Buy a used Mercedes-Benz SL550
Find a SL550 in these major cities
A carry-over from 2007, the SL is a two-door two-passenger roadster offered as an SL550, with a 5.5-liter 32 valve V8 engine that produces 382 horsepower linked to a seven-speed automatic transmission. The SL600 features a 5.5-liter 36 valve turbocharged V8 engine that generates 510 horsepower and the SL65 AMG features a 6.0-liter V12 twin-turbo engine that cranks out a whopping 604 horsepower. All models feature a fully retractable hardtop that stows neatly in the trunk with the touch of a button.