Stepping in for the DBS, Aston's new range-topping AM310 Vanquish looks to improve both performance and usability. The updated 5.9-liter V-12 adds variable valve timing; output rises to 565 hp and 457 lb-ft of torque, which is sent to a six-speed automatic transaxle (no manual this time). A new launch-control system helps drivers race from 0 to 62 mph in 4.1 seconds.