2008 BMW X3

BMW has released detailed information on the 2008 BMW X3 for the U.S. market. What's new for the 2008 BMW X3 is a new Sport Activity Package that features Star Spoke 18 x 8.0-inch wheels with all season tires, running boards, Shadowline exterior trim, sport leather-wrapped steering wheel and privacy glass.

Other features of the 2008 BMW X3 include Active Headrests as a standard and Ambient Interior/Exterior lighting package now part of the Premium Package.

BMW Press Release:

THE BMW X3 FOR 2008:
BMW’s Sports Activity Vehicle Continues To Offer Unprecedented Handling, Comfort and Capability

At its introduction, the X3 offered something no one else could—a luxury-compact with the versatility and all-road capability of a sport-utility, combined with the quality, performance and handling of a BMW. Compared to the large domestic and Japanese sport-utility vehicles then dominating the market, the X3 offered a smaller, more nimble, yet in many ways equally versatile alternative. The X3 also introduced drivers to xDrive, BMW’s “intelligent” all-wheel-drive system that offers near-instantaneous torque apportioning with changing road conditions. Nothing else in its class came close, and the X3 quickly reached virtually the same sales figures as its larger X5 sibling.

transmission. Complementing the stellar performance is an impressive fuel economy rating as the X3 3.0si carries an EPA estimate of 17 mpg City / 24 mpg Highway with the automatic or 16 City / 23 Highway with manual when measured with the new 2008 EPA standards. Not many luxury-compact sport-utility can match these mileage and acceleration figures.

What’s new for 2008

- Sport Activity Package, which includes Privacy Glass, Sport Leather-wrapped steering wheel, running boards, Star Spoke 18-inch wheels with all-season tires and Shadowline exterior trim
- Ambient Interior/Exterior lighting has been added to the Premium Package
- Active headrests will be standard
- MSRP stays at $38,775, which includes $775 destination charge

More horsepower and torque thanks to BMW’s aluminum/magnesium inline-6

The 2008 X3 3.0si boasts BMW’s Valvetronic 3.0-liter aluminum/magnesium 6-cylinder engine. With 260 horsepower and 225 lb-ft. of torque on tap, the new X3 3.0si makes it one of the quickest

6-cylinder SUV’s in the segment—6.9 seconds with its 6-speed manual or 7.1 seconds with its new 6-speed STEPTRONIC automatic. BMW’s exclusive Valvetronic technology ensures that the X3 not only provides exceptional acceleration, but excellent fuel economy as well.

Valvetronic manages the two conflicting demands of modern engines—more power and better economy—by taking a new approach to valve control. Valvetronic varies valve lift to a far greater degree than other variable-lift systems—so much so that it replaces the traditional engine throttle. Instead of a conventional throttle controlled by the accelerator pedal, engine breathing is controlled entirely by the valves themselves.

The Valvetronic mechanism acts on the intake valves, imposing an additional control element between the camshaft lobe and rocker arm for each cylinder, called an intermediate follower. Upon contact by the lobe, this follower actuates a finger-type rocker arm and, in turn, the valve. The follower’s pivot point is positioned by an eccentric shaft, rotated by a servo motor in response to the driver’s accelerator-pedal movements; this varies the valve lift. The system’s advantages include:

- Greater efficiency. As a throttle closes, it poses a restriction to incoming air. Valvetronic eliminates this restriction, reducing “pumping losses.”
- More spontaneous engine response – again, because there is no conventional throttle.
- More power, because maximum valve lift can be higher than with fixed lift.

In a class where a 5-speed automatic transmission is the norm, the 2008 X3 is unique in that it offers not one but two 6-speed transmissions. The automatic STEPTRONIC transmission benefits from the same improvements found throughout the BMW lineup, making it quicker-shifting, more fuel efficient and more responsive than ever. As in previous years, this new STEPTRONIC is available as a no-cost option.

BMW’s exclusive xDrive, Dynamic Stability Control and Dynamic Traction Control provide all-wheel-drive performance

Like other current BMW models with all-wheel drive, the X3 incorporates BMW’s advanced xDrive all-wheel drive and traction system. The 2008 X3 3.0si includes Dynamic Traction Control as part of DSC. At the touch of a button, DTC waits for a higher threshold of wheel-slip before engaging DSC functions. This helps when starting off on loose snow, for example, and still provides a level of confidence by preventing radical vehicle movements through brake application and throttle control. It also offers the driving enthusiast another dimension of performance.

In order to ensure a high degree of stability and traction under all conditions, the xDrive all-wheel drive system, DSC and the engine management system are networked via Integrated Chassis Management. Working together, the systems will react to a loss of traction at any wheel by first utilizing xDrive to move traction to the front or rear axle as appropriate. Then, if necessary, DSC will work to help stabilize the vehicle.

Housed in the transfer case behind the transmission, xDrive takes a clearheaded approach to apportioning driving torque between the front and rear wheels. In its essence, xDrive operates as follows:

- Driving torque is always transmitted to the rear wheels and most of the time to all four wheels.
- The portion of torque transmitted to the front wheels is controlled by a multi-disc clutch that can be fully open, fully engaged or at any level of partial engagement in between. Thus the torque split between rear and front wheels is steplessly variable.
- Engagement pressure on the multi-disc clutch is applied by a servo motor, which in turn is directed by an electronic control system that receives inputs from the DSC system via sensors for –
– Rotational speed of each wheel
– Steering angle
– Brakelight switch
– Vehicle yaw and lateral acceleration.
- The servo motor exerts engagement pressure on the multi-disc clutch via a linkage consisting of levers, a ball ramp and a disc cam.

Considering the front and rear wheels as two pairs, the rears always drive; the proportion of the total driving torque apportioned to the front pair at any given time depends upon the degree to which the multi-disc clutch is engaged (i.e. the engagement pressure exerted by the servo motor). As more torque is transferred to the front wheels, a smaller proportion goes to the rear. With full traction at all wheels, the maximum proportion to the front is 50%; in a situation where both rear wheels are on glaze ice and the fronts are getting traction, the proportion going to the rears can approach zero.

All-wheel drive is essentially permanent; however, under normal traction conditions, there are defined circumstances under which xDrive operates in rear-wheel drive only:

- During tight cornering with little engine torque, to permit large wheel-speed variations between the front and rear wheels (such as when parking).
- In tight curves with low to medium torque.
- At speeds in excess of 180 km/h (112 mph).
- When the vehicle tends to understeer markedly.
- Anytime the antilock braking function is active.

But xDrive does not optimize traction alone; it can also enhance handling characteristics, fostering both agility and stability on non-slippery as well as slippery road surfaces. Via the same type of logic DSC employs to recognize and correct for excessive over- or understeer, xDrive adjusts the front/rear torque split to avoid these tendencies. If undesirable oversteer is sensed, the multi-disc clutch is completely closed, sending the maximum possible torque to the front wheels. If excess understeer is detected, xDrive opens the multi-disc clutch completely, leaving no driving torque at the front wheels. All this occurs smoothly, with no overt indications to the driver; the driver merely enjoys optimum dynamics under a wide range of driving and road conditions.

In connection with all these adjustments to the front/rear torque split, it’s essential to note that xDrive makes them ultra-quickly; reaction times (from sensing to control actions) are so fast that it could almost be said that the system operates pro-actively.

BMW chassis engineering also contributes to X3’s road abilities

xDrive and bad-road capability, however, aren’t the only factors in the X3’s unique blend of handling talents. First of all, as the foundation for all this road technology, the X3 has a highly rigid unitized body structure that not only stands up to the rigors of tough going, but also abets a quiet and vibration-free ride in the more usual exercises of driving on paved roads and streets.

Up front, the suspension system is an X3-only version of the double-pivot strut-type layout that also contributes to the excellent ride and handling of BMW’s 3, 5, 6 and 7 Series models. At the rear, the X3 employs an evolution of the multi-link suspension concept from the previous 3 Series Coupes – called Central Link – for the more rugged terrain to which X3s will sometimes be subjected.

Aluminum components help reduce unsprung weight and thus contribute to a relatively supple ride over rough surfaces: in the front suspension, the forward lower links; at the rear, the upper transverse links. There are of course front and rear anti-roll (stabilizer) bars, and a firmer suspension calibration is included with the optional Sport Package (see Options and accessories).

Continuing a BMW concept first seen in the M3 sports cars and since their debut extended to other Series, X3s have specific reinforcements that help maintain precise suspension movements: at the front, a large-area thrust plate that also serves as a skid plate; at the rear, dual diagonal braces. Both beef up the underbody area where the suspension subframes attach.

As on all current BMWs, steering is by rack and pinion with variable power assist. Standard is engine-speed-sensitive assist, which increases at very low engine speeds to reduce parking efforts. Optional Servotronic vehicle-speed-sensitive assist further reduces parking effort and provides a progressive diminution of assist with increasing vehicle speed.

Ventilated disc brakes are standard, with 325-mm/12.8-in. diameter at the front and 320/12.6 at the rear. Four alloy wheel types are offered:

- 17 x 8.0-in. Star Spoke wheels with 235/55R-17 all-season tires are standard
- 18 x 8.0-in. Double Spoke wheels with 235/50R-18 all-season tires are available as a stand-alone option or part of the new Sport Activity Package
- The Sport Package includes 18 x 8.0-in. wheels with 235/50R-18 all-season tires. Their sporty V Spoke design is distinctive from that of the standard and optional wheels above
- Offered in combination with the Sport Package are 19 x 8.5 front/19 x 9.0 rear

V Spoke wheels; these carry 235/45R-19 front / 255/40R-19 performance tires. Because of the higher-speed rating realized with these tires, the standard 130-mph electronic speed limiter is deleted

X3 exterior: a revitalized interpretation of the SAV® concept

Distinct changes that were made in 2007 to the front and rear of the X3 still provide a substantially fresh look for the 2008 version. The front end includes Xenon Adaptive Headlights with the inner lamps surrounded by corona rings that also function as daytime running lights. The Adaptive Headlights option adds Cornering Lights. Built in to the foglamps, Cornering Lights provide additional illumination in low-speeds (under 25 mph) to aid maneuvers such as parking. At the rear, reconfigured taillights incorporate LED lamps for the Adaptive Brake Lights.

On standard models not equipped with the Sport Package, the body side wheelarch and rocker arm trim panels are made of flexible, damage-resistant black surfaces. The same two-tone treatment extends to the areas below the front and rear bumpers. Sport Package-equipped vehicles get body-colored wheel arches, lower bumpers and distinct rocker panels. Roof rails are standard, as is a roof spoiler that contributes to an excellent 0.35 aerodynamic drag coefficient. Electrically released, the one-piece tailgate rises on gas struts to provide 6-ft. clearance for loading.

A cargo area that accommodates the X3 user’s active lifestyle

The X3 cargo hold reflects BMW’s characteristic attention to esthetics and function. Accommodating up to 71 cubic feet of cargo, it comes standard with a retractable cover, velour carpeting and side trim, left- and right-side lights as well as one in the tailgate, and an accessory electrical power outlet; longitudinal rails can be used to secure accessories such as the available two-bicycle rack. Concealed storage is provided in the cargo area’s right side; an available cargo net can be positioned in different ways to separate cargo and seating areas.

Roomy, versatile and appealing interior

The instrument panel includes an integrated hood above the instruments, which blends seamlessly into the upper dash. Climate, audio and ancillary controls are grouped attractively above and in the center console and the Premium Package now adds soft ambient lighting.

Durable and functional leatherette upholstery is standard, as is Dark Ash wood trim, which accents the forward console and extends across the dash. Either Gray Poplar or Light Natural Poplar wood trim is optional at no extra cost. Soft touch paint adds a touch of elegance to the door pull cutouts, and the armrests are now wrapped in either standard leatherette or the optional Nevada leather. Further optional features and materials are described under Options and accessories.

Standard furnishings include 8-way power front seats and a memory system for the driver’s seat and exterior mirrors. The X3 options list includes 16-way Comfort Seats, in addition to the 8-way power/ 2-way manual sport seats available in the Sport Package. The steering wheel is tilt/telescopically adjustable.

Storage space is generous: each front door has two lower bins, now both fully enclosed for more secure small-item storage. For front occupants, the center console includes an armrest and single cupholder; a retractable dash cupholder serves the front passenger. The rear of the console also includes the new auxiliary stereo input for an iPod or MP3 player, as well as the switches for the 3-stage heated rear seats on models with the Cold Weather Package. The console compartment accommodates an available 6-disc CD changer.

The rear-seat backrest is split 60/40, its two portions folding down to provide cargo- and people-carrying versatility. In the “60” portion, a folding center armrest includes two cupholders, storage space and the center head restraint.

Safety and security:

Active features complement the X3’s extensive passive systems

Since its introduction, the X3 has offered the full gamut of safety systems, including BMW’s first use of a curtain type front and rear Head Protection System. Like the rest of BMW’s lineup, the X3’s DSC includes a range of braking features: Brake Drying, Brake Stand-by, Brake Fade Compensation and Start-off Assistant. These are in addition to the Hill Descent Control, which has been a part of the X3’s DSC since its introduction.

Brake Drying comes into play any time the X3’s windshield wipers are functioning. At certain intervals, the brake pads are brought up to the disc surfaces, just close enough to wipe them free of any water build-up without causing any physical wear on the pads or rotors. The result dries the brakes to eliminate any delay in response when the pedal is depressed.

Brake Stand-by senses whenever the driver quickly lifts his foot off the accelerator, and anticipates any extreme braking by pre-loading the brake pads against the rotors. The result minimizes any lag in brake performance by providing instantaneous response when the brake pedal is pushed. Together with Dynamic Brake Control (which has been a part of DSC for years), Brake Stand-by can help reduce the X3’s response time in emergency braking.

Brake Fade Compensation ensures consistent braking under the high temperatures brought on by heavy usage, such as an extended downhill or repeated hard braking. Brake fade reduces the brakes’ effectiveness, making it necessary to apply more brake pressure at the pedal to maintain a given amount of deceleration. During hard use, Brake Fade Compensation increases the pressure in the hydraulic system as the brake temperature rises, so the system maintains a consistent pedal feel even during repeated hard stops.

Start-off Assistant comes into play when the X3 is stopped facing uphill. At that point, the brake system maintains pressure for one second after the driver releases the pedal. The brakes continue to keep the vehicle stopped long enough to allow the driver to accelerate smoothly without concern about the X3 rolling backward. In a sense, Start-off Assistant is the ideal complement to the existing Hill Descent Control, which removes the need for driver intervention on steep declines. When HDC is actuated by the push of a button on the center console, the X3 maintains a constant speed without requiring the driver to “ride the brakes.” Hill Descent Control has been standard on all BMW SAVs® since the original 2000 X5.

Another X3 feature is Dynamic Traction Control. When engaged via its own console-mounted button, DTC allows a slight delay before engaging traction control. The minor amount of wheel spin that results can be helpful in certain road conditions, such as deep snow or loose sand.

The enhanced DSC is the newest of the safety features on the 2008 X3 3.0si, all of which are designed to work in tandem with the X3’s existing passive safety systems. Both front-impact airbags, for example, are further developed to optimize their 2-stage, accident-severity-dependent deployment characteristics, inflated shape and interaction with surrounding surfaces and components. Front safety belts include automatic tensioners and force limiters. The standard-equipment Head Protection System for front and rear occupants is configured as a curtain-type system.

Other notable safety features and systems include:

Ultra-sensitive “satellite” side-impact sensors. By sensing pressure change within the door structure (rather than deformation), they signal for deployment early in a side impact, yet minimize the chance of an unwanted deployment.

Interlocking door anchoring system. This familiar BMW feature employs an aluminum reinforcing bar in each door to strengthen the body side. At the aft end of each diagonally positioned bar is a hook-like member that, in a serious side impact, hooks into the body as the door deforms. The system is designed so that after most impacts, elastic snap-back releases the hook and the doors can be opened.

Intelligent Safety and Information System (ISIS), an overall system for controlling the vehicle’s safety systems and devices. ISIS is a decentralized system, with an overall Safety Gateway Module (SGM) and seven subordinate control units, each with a microprocessor of its own. This multiplicity of units provides a redundancy that helps preserve system reliability even when portions of the system might be damaged by accident forces. In interaction with the main and subordinate units, ISIS employs fully 14 sensors, which together achieve remarkable “tailoring” of the deployment of airbags, Battery Safety Terminal and safety-belt tensioners to actual accident circumstances.

Supporting the sophisticated electronic control scheme itself, fiber-optic cables are not susceptible to extraneous electromagnetic disturbances. System software can be updated over the life of the vehicle.

Options and accessories: a wide range available to personalize the X3

Along with the updates in standard equipment, the 2008 offers a revised array of options and packages to complement owners‘ active lifestyles.

Packages:

Sport Activity Package. This new package for 2008 bundles Privacy Glass, running boards, Shadowline exterior trim, a unique leather-wrapped Sport steeting wheel and Star Spoke 18-inch alloy wheels with all-season tires. It is priced at $1,400 and cannot be ordered with Sport Package.

Premium Package. Notable additions include Nevada leather upholstery, BMW Universal Transceiver (garage-door opener), power-fold feature for the exterior auto-dimming mirrors and a digital compass for the interior auto-dimming mirror. Ambient Interior/Exterior lightning provides approach lighting upon entry and exit. As before, the package also includes 4-way power lumbar support for the front seats and BMW Assist (described later); membership to BMW Assist is 4 years, standard. BMW Assist includes Bluetooth hands-free phone connectivity which adds hands-free access to your phonebook.

Sport Package. Sport suspension, 18 x 8.0 wheels, 235/50R-18 H-rated all-season tires, Shadowline (black) exterior trim, power sport front seats, a sport steering wheel, and a full body-color aerodynamic kit with painted side sills. It cannot be ordered with Sport Activity Package

Cold Weather Package. Includes retractable nozzles for the high-intensity liquid headlight cleaning system, as well as 3-stage heating for front and rear seats. An interior ski bag completes the package.

Stand-alone options:

Comfort Seats. These 16-way adjustable seats provide the same 8-way adjustability as the standard seats, but add 4-way power lumbar support, power head restraints and 2-way adjustment for the backrest angle. Comfort seats can be ordered as a stand-alone option, or in combination with the Premium Package.

STEPTRONIC automatic transmission. BMW’s updated 6-speed STEPTRONIC replaces the previous 5-speed. This new transmission not only features an additional gear but provides quicker shifting and faster torque-converter lock-up for even more efficiency. No extra cost.

Servotronic power steering. Vehicle-speed-sensitive power assist in place of the standard engine-speed-sensitive system.

18-in. wheels and all-season tires in a design that’s distinct from that of the Sport Package. This wheel is part of the Sport Activity Package.

19-in. wheels and performance tires in differentiated front/rear sizes; available only in combination with the Sport Package, and in a new design.

Xenon Adaptive headlights with auto-leveling and cornering lights. Augmenting the powerful forward illumination of Xenon lamps, Adaptive Light Control (ALC) literally “aims” at making night driving safer. The outboard lights steer with the front wheels, guided by an electronic control system and swiveled by small servo motors. The driver enjoys enhanced night vision around corners and curves. This option also adds automatic leveling of the headlights and a cornering light feature to the foglights. During low-speed (under 25 mph) cornering, the outboard foglight illuminates, and an additional reflector in the lamp directs the light toward the inside of the turn for additional visibility.

Park Distance Control. Via ultrasonic sensors in the front and rear bumpers, PDC senses when the vehicle is approaching obstructions that may not be visible to the driver. Beepers at the front and rear of the cabin alert the driver.

Metallic paint, available in seven colors including Titanium Silver Metallic, Black Sapphire Metallic, Silver Gray Metallic, Highland Green Metallic, Monaco Blue Metallic, Montego Blue Metallic, and Platinum Bronze Metallic.

BMW On-board Navigation System with 16:9 display and folding monitor.

Nevada leather upholstery includes seats and door armrests; part of the Premium Package, but also available as stand-alone option.

Alternate interior trims. Dark Ash wood trim is standard. Gray Poplar wood or Light Natural Poplar wood are available at no extra cost.

Heated front seats. Available separately for customers who do not wish to order the Cold Weather Package.

Heated steering wheel. Available with the standard wheel (not available with Sport Package); an option not common in this segment.

Privacy glass aft of the B-pillar.

Rear-seat side-impact airbags. The front and rear Head Protection System is standard.

Cargo net. Retractable into its roller assembly, the net can be attached to the rear-seat backrests with them folded or upright, giving two choices of partitioning between cargo (or pets) and occupants.

Premium audio system. The speaker count (10, including two subwoofers) is the same as that for the standard system, but speakers and other elements are upgraded.

HD Radio* with multicasting reception capability not only improves the sound quality of AM and FM stations, but allows access to additional radio programming as well. No subscription fee is needed. For 2008, the price is now $350.

6-disc CD changer, available for BMW SAV® center installation in the front console.

Other BMW SAV® center-installed accessories include aerodynamic exterior components, carrier systems that attach to the standard roof rails, chrome exhaust extensions, interior cargo area management options, wood shift knobs and handbrake grips. Wood or aluminum interior trim can be retrofitted to older X3s not already so equipped.

BMW Ultimate ServiceTM: providing owners with incredible value and peace of mind

BMW Ultimate ServiceTM is a suite of services that includes the BMW Maintenance Program, adside Assistance, the New Vehicle Limited Warranty and BMW AssistTM with TeleService.

BMW Ultimate ServiceTM includes:

The BMW Maintenance Program is the only no-cost maintenance program in the industry that covers wear and tear items like brake pads and rotors for 4 years or 50,000 miles, whichever comes first. BMW owners pay nothing for all scheduled inspections, oil changes, brake pads, wiper blade inserts and other wear-and-tear items.

BMW Roadside Assistance is one of the industry’s most comprehensive plans available. Not only is it no-charge for the first 4 years, but there is no mileage limit. BMW drivers enjoy the assurance of on-the-road help 24 hours a day, 7 days a week, anywhere in the United States, Canada and Puerto Rico. This includes everything from flat tire changes, emergency gasoline and lock-out assistance, to towing, alternative transportation and even trip-interruption benefits. This service also includes valuable trip routing advice.

BMW New Vehicle Limited Warranty: All 2008 BMW passenger vehicles are covered by BMW’s excellent Limited Warranty, which includes:
- New-vehicle warranty – 4-year/50,000-mile coverage of the vehicle.
- Rust-perforation warranty – 12-year/unlimited-mileage coverage.

BMW AssistTM provides the driver with services that enhance on-the-road security and convenience, for added peace of mind. The BMW AssistTM Safety Plan is standard on all 5, 6, and 7 Series models, including M5 and M6, and is included in the Premium Package or available as a stand-alone option on all other models. BMW offers this service for 4 years at no additional cost. Most other manufacturers cover only the first year of service.

The in-vehicle equipment for BMW AssistTM includes GPS technology and hands-free communication functions accessed via buttons in the overhead or center console. Vehicle occupants may request emergency or other services simply by pressing a button; the BMW AssistTM system then transmits the location and vehicle information to the BMW AssistTM Response Center. A response specialist will then speak with the occupants to coordinate dispatch, notify emergency contacts on file, and link BMW Roadside Assistance or emergency services as needed and requested. A severe accident automatically activates the BMW AssistTM call as well. The BMW AssistTM Safety Plan also includes Remote Door Unlock and Stolen Vehicle Recovery services, which can save the owner time and money.

TeleService 2 automatically notifies the BMW center when a vehicle will need service. This feature allows the Service Advisor to proactively set up a customer appointment and have the needed parts ready.

BMW AssistTM subscribers can also enroll in the BMW AssistTM Convenience Plan (available at an additional cost of $199 per year) to avail themselves of many BMW AssistTM Concierge services, from travel planning to dining reservations, shopping assistance and event tickets, as well as receive directions, and traffic and weather information. On many BMW models, a selected destination and its phone number can be sent directly to the on-board navigation system and Bluetooth®–linked mobile phone, after a push of the new Concierge button. The Convenience Plan also includes Critical Calling, a new service that connects the driver in case their mobile phone is not in the vehicle or its battery is discharged. After pushing the SOS button, a BMW AssistTM response specialist will link the driver to his requested party for up to five minutes and for up to four events per year.

As before, the BMW AssistTM system includes Bluetooth® hands-free phone connectivity with hands-free phonebook access and dialing by name or number via the steering wheel controls. Use of this feature requires a customer-provided compatible Bluetooth® mobile phone.

Performance with a conscience

BMW strives to produce its motor vehicles and other products with the utmost attention to environmental compatibility and protection. Integrated into the design and development of BMW automobiles are such criteria as resource efficiency and emission control in production; environmentally responsible selection of materials; recyclability during production and within the vehicle; elimination of CFCs and hazardous materials in production; and continuing research into environmentally friendly automotive power sources. Tangible results of these efforts include the recycling of bumper cladding into other vehicle components; water-based paint color coats and powder clear coats; near-future availability of hydrogen-powered models; and various design and engineering elements that help make BMWs easier to dismantle at the end of their service life.

BMW Group In America

BMW of North America, LLC has been present in the United States since 1975. Rolls-Royce Motor Cars NA, LLC began distributing vehicles in 2003. The BMW Group in the United States has grown to include marketing, sales, and financial service organizations for the BMW brand of motor vehicles, including motorcycles, the MINI brand, and the Rolls-Royce brand of Motor Cars; DesignworksUSA, an industrial design firm in California; a technology office in Silicon Valley and various other operations throughout the country. BMW Manufacturing Co., LLC in South Carolina is part of BMW Group’s global manufacturing network and is the exclusive manufacturing plant for all Z4 models and X5 Sports Activity Vehicles. The BMW Group sales organization is represented in the U.S. through networks of 338 BMW passenger car centers, 335 BMW Sports Activity Vehicle centers, 142 BMW motorcycle retailers, 82 MINI passenger car dealers, and 30 Rolls-Royce Motor Car dealers. BMW (US) Holding Corp., the BMW Group’s sales headquarters for North, Central and South America, is located in Woodcliff Lake, New Jersey.

2008 BMW X3 SAV®
Product Highlights

General
- The 260-hp X3 3.0si starts at $38,775 including $775 destination charge
- One of BMW’s two Series of Sports Activity Vehicles®; more compact, lighter and more accessibly priced than X5
- Sets highest standards in handling agility for this type of vehicle
- Combines desirable features of sport-utility silhouette (commanding driving position, people- and cargo-carrying versatility, feeling of safety & substance, muscular design) with BMW performance, road manners, driving pleasure, quality and safety features
- Produced under contract to BMW at Magna Steyr in Graz, Austria
- Production of ’08 models began in September 2007

What’s new for 2008

- New Sport Activity Package features Star Spoke 18 x 8.0-inch wheels (Design #205) with all season tires, running boards, Shadowline exterior trim, Sport leather-wrapped steering wheel and Privacy glass
- Active Headrests standard
- Ambient Interior/Exterior lighting package now part of Premium Package (includes exterior doorhandle and sideview mirror puddlelamps, interior handle area lights on all four doors and front occupant footwell lights)

Performance & efficiency
- 260 hp @ 6,000 rpm, 225 lb-ft. @ 2,750 rpm
- 0-60 mph: 6.9 seconds (manual), 7.1 seconds automatic
- 6-speed manual transmission standard
Performance & efficiency (cont.)
- STEPTRONIC 6-speed automatic transmission optional at no extra cost
- 2008 EPA MPG, city/highway: 16/23 (manual) or 17/24 (automatic)

Handling, ride & braking, traction, towing ability

- Fulltime all-wheel drive with advanced xDrive system:
- Electronically controlled multi-disc clutch for varying front/rear torque split
- Variation of torque split to optimize not only traction, but also handling dynamics; results in unprecedented agility for this type of vehicle. A prominent German magazine called X3 “The All-Wheel-Drive Athlete”
- Most operation in all-wheel drive; rear-wheel drive under specific operating conditions
- Enhanced Dynamic Stability Control (DSC), a comprehensive traction & stability system including:
- 4-wheel traction control, with engine & brake intervention
- Automatic Differential Brake (traction control via brake intervention only), selectable by brief actuation of DSC switch on console
- Electronic brake proportioning, adjusting front-to-rear braking force for optimum braking effect, relatively even brake & tire wear
- Dynamic Brake Control, to help achieve shortest stopping distance
- Stability enhancement in cornering & avoidance maneuvers
- Hill Descent Control, to help stabilize vehicle speed on downgrades
- New brake system features of Enhanced DSC include:
- Brake Drying
- Brake Fade Compensation
- Brake Stand-by
- Start-off Assistant
- Rigid unit body/chassis structure for excellent handling & riding comfort
- Optimum front/rear weight distribution (less than 1% variation from 50% front / 50% rear for all models & variations)
- 4-wheel independent suspension with typical BMW engineering sophistication:
- Double-pivot front suspension with aluminum components
- Central Link multi-link rear suspension with aluminum components
- Generously dimensioned 4-wheel ventilated disc brakes
- Wheels & tires:
- Standard – 17-in. all-season tires
Handling, ride & braking, traction, towing ability (cont’d)
- Option – 18-in. all-season tires
- Sport Activity Package – 18-in. all-season tires
- Sport Package – 18-in. all-season tires
- Option – 19-in. performance tires, differentiated front/rear sizes (available in combination with Sport Package)
- 3500-lb. towing capacity; Gross Vehicle Weight Rating (GVWR) 5049-5104 lb. depending on transmission

Exterior design & function

- Aggressively shaped front end with kidney-shaped openings and a two-tone bumper with matte black lower section (Sport Package adds body-colored lower bumper)
- Rear styling includes taillights with Adaptive Brake Lights, dual chrome tailpipes and two-tone bumper (Sport Package adds body-colored lower bumper)
- Optional Xenon Adaptive headlights with cornering lights (via foglights) and Corona rings
- Optional retractable headlight washers
- Rain-sensing windshield wipers
- Heated exterior mirrors & windshield-washer jets
- Optional power-folding exterior mirrors
- Roof rails for various BMW carrier systems
- Aerodynamic drag coefficient (CD) is an excellent 0.35

Ergonomics, luxury & convenience

- Attractive & versatile interior for five persons
- 3-spoke leather-wrapped tilt/telescopic steering wheel with multi-function controls
- Cruise control
- 8-way power front seats with driver’s-seat/exterior-mirror memory
- Front sport seats included in Sport Package
- Standard leatherette upholstery, optional Nevada leather
- Dark Ash wood interior trim standard; Gray Poplar or Light Natural Poplar wood trim optional at no extra cost
- Dual-panel Panoramic moonroof
- Standard 10-speaker audio system with auxiliary input and satellite radio preparation
- Optional premium 10-speaker audio system
- Vehicle & Key Memory – programmable functions to suit customer preferences
- 60/40 split folding rear seats

Ergonomics, luxury & convenience (cont.)

- Variable cargo area with retractable cover, accessory electrical outlets
- 1-piece tailgate, upward-opening, 6-ft. clearance when fully open for person loading or unloading

Safety & security

- Body/chassis unit designed for effective energy management in full-frontal, offset-frontal, side & rear-end impacts.
- Active headrests
- 3-point safety belts at all seating positions
- Front safety belts include automatic tensioners & force limiters
- Dual-threshold deployment of belt tensioners & front-impact airbags
- 2-stage front-impact Smart Airbags
- Head Protection System for front- & rear-seat occupants
- Standard front side-impact airbags, optional rear side-impact airbags
- Battery Safety Terminal
- Multi-function remote, integrated into head of master key; includes selective unlocking & tailgate release

Factory options

Available option Packages:

- Sport Activity Package includes Privacy glass, a unique Sport leather-wrapped steering wheel, running boards, 18-inch alloy wheels with all-season tires and Shadowline exterior trim
- Premium Package includes Nevada leather, Universal Garage Door Opener, auto-dimming power folding exterior mirrors, auto-dimming interior mirror w/compass, 4-way lumbar support, Ambient Interior/Exterior light package and BMW Assist w/4 year subscription & Bluetooth connectivity
- Sport Package includes 18-inch wheels & tires, sport suspension, M Sport steering wheel, 8-way power/2-way manual sport seats, full body-color aerodynamic kit, Shadowline trim
- Cold Weather Package includes 3-stage heated front and rear seats, retractable high-pressure headlight washers, ski bag

Available stand-alone options (some items also included in Packages):

- 6-speed STEPTRONIC automatic transmission (no extra cost)
Factory options (cont.)
- 16-way Comfort seats
- Servotronic vehicle-speed-sensitive power steering
- 18-in. wheels & all-season tires
- 19-in. Wheels, performance tires in differentiated front/rear sizes (require Sport Package)
- Xenon Adaptive headlights with auto-leveling & cornering lights (via foglights)
- Park Distance Control, front & rear
- Metallic paint
- BMW On-board Navigation System
- Nevada leather upholstery
- Heated front seats (heated front and rear in Cold Weather Package only)
- Heated steering wheel (not available in combination with Sport Package)
- Premium audio system
- HD Radio
- Privacy glass
- Rear-seat side-impact airbags
- Cargo net
- BMW Assist Safety Services and in-vehicle telematics; includes Bluetooth interface

BMW SAV® Center-installed accessories
- Trailer-hitch kit
- Skid plates
- Running boards
- Roof-rack systems
- Aerodynamic body components
- Sirius Satellite Radio
- 6-disc CD changer
- Cargo organizer
- Cargo-area floor net
- Cargo-area carrier for 2 bicycles
- BMW Interface for iPod.

2008 BMW X3 SAV®
Standard & Optional Features
Bold within table indicates new feature for 2008
Performance & efficiency X3 3.0si
3.0-liter DOHC 24-valve inline 6-cylinder engine with
Double VANOS steplessly variable valve timing :
Magnesium/aluminum composite construction S
Valvetronic system S
3-stage induction system S
Electronically-controlled engine cooling S
Electric water pump S Volume-controlled oil pump S
Direct ignition system with knock control S
6-speed manual transmission S
6-speed STEPTRONIC automatic transmission with Normal,
Sport & Manual shift modes NC
xDrive all-wheel drive system, electronically controlled
with variable front/rear torque split & traction control S

Handling, ride & braking
Double-pivot strut-type front suspension S
Front thrust plate (reinforces structure in suspension area) S


S – Standard NC – No extra cost
Handling, ride & braking (cont.) X3 3.0si
Rear subframe on four mounts, with acoustically
decoupled mounting of suspension system S
Acoustically decoupled final drive with hydraulic rear mount S
Front & rear anti-roll (stabilizer) bars S
Sport suspension calibration ZSP
Twin-tube gas-pressure shock absorbers S
Rack-&-pinion power steering with:
Engine-speed-sensitive variable assist S
Servotronic vehicle-speed-sensitive steering assist OPT
4-wheel ventilated disc brakes, vacuum-assisted S
Dynamic Stability Control S
Alloy wheels:
17 x 8.0 Star Spoke (Design #204) S
18 x 8.0 V-Spoke (Design #192M) ZSP
18 x 8.0 Double Spoke (Design #205) OPT
19 x 8.5 front / 19 x 9.0 rear V-Spoke (Design #191M) OPT
Tires:
235/55R-17 all-season S
235/50R-18 all-season ZSP/OPT
235/45R-19 front / 255/40R-19 rear performance OPT 4,
Tire Pressure Monitor S
Trailer-hitch kit C

Exterior design & function
Halogen free-form headlights S
Xenon Adaptive headlights w/ auto-leveling, Corona rings
and cornering lights (via foglights) OPT

S – Standard OPT – Optional ZSP – Sport Package
C − BMW Center-installed accessory
Exterior design & function (cont.) X3 3.0si
Automatic headlight control S
High-intensity headlight cleaning system w/ retractable washer jets ZCW
Front foglights S
Daytime Running Lamps S
Twin kidney grille w/ titanium silver vertical grille slats S
Body-color exterior trim & door handles S
Metallic paint OPT
Full body-color aerodynamic kit with painted side skirts ZSP
Shadowline exterior trim ZSP/ZAP
Park Distance Control, front & rear OPT
Rain-sensing windshield wipers with adjustable
moisture sensitivity & single-wipe operation S
Heated windshield-washer jets S
Power/heated exterior mirrors S
Auto tilt-down feature for right exterior mirror S
Roof rails for BMW carrier systems S
High-lift tailgate (6-ft. clearance under open tailgate) S
Rear-window wiper/washer S
Roof spoiler S
Dual chrome tail pipes S
Running boards C/ZAP
Ambient Interior/Exterior Light Package (includes exterior doorhandle and sideview mirror puddlelamps, interior handle area lights on
all four doors and front occupant footwell lights) O/ZPP

Ergonomics, luxury & convenience
Vehicle & Key Memory S
Keyless entry with multi-function remote control:
Selective unlocking S
Remote tailgate release S
Aluminum doorsill trim plates S
S – Standard OPT – Optional ZCW – Cold Weather Package ZSP – Sport Package ZAP – Sports Activity Package ZPP – Premium Package C − BMW Center-installed

Ergonomics, luxury & convenience (cont.) X3 3.0si
Interior ambiance lighting S
Courtesy lights with fade-in/fade-out feature, actuation from
remote control & automatic switch-on when engine is turned off S
Front & rear reading lights, front footwell lights &
visor vanity-mirror lighting S
Lockable glove compartment w/ rechargeable take-out flashlight S
Cruise control S
Automatic-dimming interior rearview mirror w/ compass ZPP
Automatic-dimming exterior rearview mirrors
w/ power-fold feature ZPP
BMW Universal Transceiver (garage-door opener) ZPP
Three-spoke, multifunction leather-wrapped tilt/telescopic
steering wheel with fingertip cruise, audio & phone controls S
Leather-wrapped Sport steering wheel ZSP/ZAP
Heated steering wheel 3 OPT
Leather shift knob S
Height-adjustable front seats S
8-way power front seats with driver’s-seat & exterior-
mirror memory, right exterior-mirror auto tilt-down S
8-way power + 2-way manual front sport seats with driver’s-seat
& exterior-mirror memory, right exterior-mirror auto tilt-down ZSP
16-way Comfort Seats with 8-way adjustment plus power
head restraints, 4-way power lumbar support, 2-way upper
backrest-angle adjustment OPT
4-way power lumbar support, both front seats ZPP
3-stage, thermostatically controlled heated front seats OPT/ZCW
3-stage, thermostatically controlled heated rear seats ZCW
Front center armrest & storage compartment S
Electronic analog instrumentation S
LCD main & trip odometers S
Check Control vehicle monitor system with pictogram display S

S – Standard OPT – Optional ZCW – Cold Weather Package
ZPP – Premium Package ZSP – Sport Package
Ergonomics, luxury & convenience (cont.) X3 3.0si
4-function On-board Computer S BMW Navigation System OPT
Leatherette upholstery S
Nevada Leather upholstery OPT/ZPP
Dark Ash wood interior trim S
Gray Poplar or Light Natural Poplar wood trim NC
Power windows with 1-touch open/close front windows, 1-touch
open rear windows, anti-trapping feature, opening from remote,
opening & closing from exterior door lock S
Automatic climate control with automatic recirculation
& activated-charcoal microfilter ventilation S
Dual-panel Panoramic Moonroof: front panel slides open, both
panels tilt up; interior shade, 1-touch functions S
MP3-compatible anti-theft AM/FM/CD audio system with auxiliary
input, Radio Data System, 10 speakers including 2 subwoofers S
Premium audio system with upgraded audio power
& speakers; 10 speakers including 2 subwoofers OPT
Pre-wiring for CD changer S
6-disc CD changer (center console) C
Preparation for Sirius Satellite Radio S
Sirius Satellite Radio C
HD Radio with multicasting reception capability OPT
Front & rear cupholders S
Front-door w/ dual storage bins, rear-door bins S
Storage nets on backs of front seats, in front
passenger’s footwell & on right side of cargo area S
Roof grab handles, one above each door S
Split folding rear seats with fold-up center armrest S
Ski bag ZCW
Privacy glass OPT/ZAP
Accessory electrical outlet at rear of center console S
Rear-window defroster S
Retractable cargo net OPT
Toolkit under cargo floor S

S – Standard OPT – Optional ZCW – Cold Weather Package ZPP – Premium Package C – BMW center-installed
Ergonomics, luxury & convenience (cont.) X3 3.0si
Cargo fastening rails & reversible slip-proof floor mat S
Variable cargo compartment with velour carpeting,
retractable cover, left/right compartment lights,
light in tailgate, accessory electrical power outlet S

Safety & security
Enhanced Dynamic Stability Control including electronic brake
proportioning antilock braking (ABS), Dynamic Brake Control, Hill
Descent Control, cornering/braking stability enhancement,
Brake Fade Compensation, Brake Standby, Brake Drying &
Start-off Assistant S
Dual-airbag Supplementary Restraint System with
2-stage Smart Airbags S
Active headrests S
Automatic front safety-belt tensioners & force limiters S
Automatic-locking retractors (ALR) on all passenger
safety belts (for installation of child restraint seats) S
LATCH attachments for attachment of child restraint seats S
Interlocking door anchoring system for side impacts S
Front- & rear-seat Head Protection System S
Front-seat side-impact airbags S
Battery Safety Terminal S
Automatic fuel-pump shutoff upon severe accident impact S
Rear side-impact airbags OPT
Intelligent Safety & Information System (ISIS)
for deployment of safety systems S
BMW Assist Safety Services for 4 years including automatic
collision notification, SOS button, enhanced Roadside Assistance,
Bluetooth cellphone interface OPT/ZPP
Central locking system with double-lock anti-theft
feature, selective unlocking & interior locking switch S
Coded Driveaway Protection S
Pre-wiring for alarm system S
Alarm system with operation from keyhead remote C

S – Standard OPT – Optional C – BMW center-installed ZPP – Premium Package

2008 BMW X3 SAV®
Technical Specifications
Bold within table indicates new specification for 2008

General X3 3.0si
Curb weight, lb.:
Manual transmission 4012
Automatic transmission 4067
Weight distribution, front/rear %
Manual transmission 50.8/49.2
Automatic transmission 50.9/49.1
Gross vehicle weight rating
(GVWR), lb.:
Manual transmission 5049
Automatic transmission 5104
Wheelbase, in. 110.1
Track, front/rear, in. 60.0/60.7
Length, in. 179.9
Width, in. 73.0
Height, in. 65.9
Ground clearance, in. 8.0
Approach/departure angle, deg. 24.0/21.9
Ramp breakover angle, deg. 18.0

Body X3 3.0si
Type 5-door Sports Activity Vehicle®
Aerodynamic drag coefficient 0.35
EPA size classification Special Purpose Vehicle

Accommodations
Seating capacity, persons 5
Shoulder room, front/rear, in. 55.6/55.0
Head room, front/rear, in. 39.3/39.4
Leg room, front/rear, in. 40.2/35.8
SAE interior volume, cu ft. 90.1
SAE cargo volume, cu ft. 30.0/71.0

Engine & electrical
Engine type DOHC inline 24-valve 6-cylinder,
magnesium/aluminum composite construction,
Valvetronic variable intake-valve lift & Double
VANOS steplessly variable intake & exhaust
valve timing
Bore x stroke, mm/in. 85.0 x 88.0/3.35 x 3.46
Displacement, cc/cu in. 2996/182.8
Compression ratio 10.7:1
Power @ rpm, hp 260 @ 6600
Torque @ rpm, lb-ft. 225 @ 2750
Engine-management system Siemens MSV80 with knock control (2 sensors),
variable valve timing, electronic throttle system,
engine cooling & other functions included in
control strategy
Fuel requirement Premium unleaded
Fuel capacity, U.S. gal. 17.7
Battery capacity, amp-hr. 70
Alternator output rating, amp./W 150/2100

Drivetrain X3 3.0si
Drive system Front engine/all-wheel drive; xDrive system with
electronically controlled multi-disc clutch for
variable front/rear torque split depending upon
road & driving conditions, all-wheel electronic
traction control
Manual transmission ZF Type H, 6-speed
Ratios: 1st 4.35:1
2nd 2.50:1
3rd 1.66:1
4th 1.23:1
5th 1.00:1
6th 0.85:1
Reverse 3.93:1
Final drive ratio 3.73:1
Automatic transmission GM6, 6-speed
Ratios: 1st 4.07:1
2nd 2.37:1
3rd 1.55:1
4th 1.16:1
5th 0.85:1
6th 0.67:1
Reverse 3.20:1
Final drive ratio 4.44:1

Chassis
Body/frame construction Unitized steel
Front suspension Struts, double-pivot lower arms, twin-tube
gas-pressure shock absorbers, anti-roll bar
(Sport Package: sport calibration)
Rear suspension Multi-link system with Central Links, upper &
lower lateral links, coil springs, twin-tube gas-
pressure shock absorbers, anti-roll bar
(Sport Package: sport calibration)
Steering type Rack & pinion, engine-speed-sensitive
power assist
(optional: vehicle-speed-sensitive power assist)
Overall ratio 18.9:1
Turning circle, ft. 38.4
Chassis (cont.) X3 3.0si
4-wheel ventilated disc brakes:
Diameter, front, mm/in. 325/12.8
Diameter, rear, mm/in. 320/12.6
Alloy wheels:
Standard 17 x 8.0
Sport Package, Sports Activity
Package or optional on Standard 18 x 8.0
Opt. (Require Sport Package) 19 x 8.5 front/19 x 9.0 rear
Tires:
Standard 235/55R-17 all-season
Sport Package or optional 235/50R-18 all-season
Opt. (require Sport Package) 235/45R-19 front/255/40R-19 rear
performance
Stability-enhancement system Dynamic Stability Control (DSC); includes electronic
brake proportioning, antilock braking (ABS),
Dynamic Brake Control, cornering/braking stability
enhancement & Hill Descent Control, Brake Fade
Compensation, Brake Standby, Brake
Drying & Start-off Assistant

Performance data
Acceleration, 0-60 mph, sec.
Manual transmission 6.9
Automatic transmission 7.1
Top speed, mph:
Std. or Sport Package
All-season tires 130
Sport Package with
optional performance tires
Manual transmission 143
Automatic transmission 142

Performance data (cont.) X3 3.0si
Towing capacity, lb. 3500
Tongue weight, lb. 350
Payload, lb. (man./auto.) 1036 / 1036
EPA estimated MPG, city/highway:
Manual transmission 16/23
Automatic transmission 17/24

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