This 2019 Aston Martin DBS, a refined two-door coupe, is finished in a deep black that emphasizes its sculpted lines and poised stance. It comes from a single previous owner and has covered just about 7,000 miles, a rarity for a car with this level of performance. Under the long hood sits a 5.2-liter V12 delivering 725 horsepower, matched with an automatic transmission and rear-wheel drive to provide immediate response and a smooth, confident rhythm on the road. The heart of the DBS is its power and presence, with a sonorous note that grows richer as the revs climb. Power