Range Rover Sport RS and Range Rover Evoque RS have recently been spied on the Nurburgring race track in Germany. Apparently, the two are sportier versions of the popular SUVs. According to our sources, the Range Rover Evoque RS is going to be powered by a 2.0-liter turbocharged petrol engine that's expected to develop around 300 hp. The Range Rover Sport RS is going to be powered by a 5.0-liter V8 engine, which is expected to put out more than 540 hp. With this engine, the Range Rover Sport RS is going to accelerate from zero to 62 mph (100 km/h) in less than 5 seconds.