Aston Martin's 2023 V12 Vantage, packing a 5.2-liter twin-turbo engine, will be the fastest and most powerful Vantage ever built. The engine, with 690 hp at 6,500 rpm and 555 pound-feet of torque from 1,800 to 6,000 rpm, drives through a specially calibrated ZF eight-speed automatic transmission and a mechanical limited-slip differential. It has a top speed of 200 mph and zips from 0 to 60 mph in 3.4 seconds. Just 333 will be built, and orders for the roughly $300,000 car have already closed, Aston Martin said last week. Aston's next Vantage will be V-8 only and serve as an entry to the brand and a rival to the Porsche 911.