The new Aston Martin DBS (2013) was spied running around British roads wearing almost no camouflage at all. Rumors say the power comes from a six liter V12 engine, which has an output in the mid-500 hp range. Aston Martin is expected to premiere the 2013 DBS sometime this summer, and to put it on sale towards the end of this year. No pricing information is available yet. Apart from the new exterior, expect the 2013 DBS to also have a restyled interior.