The 2020 Mercedes-Benz SL-Class is a combination of luxury, performance and advanced tech. This seventh generation two-door roadster comes in two trims: SL 450 and SL 550. The SL 450 is powered by a 362-hp turbocharged V6 engine (RWD), while the SL 550 boasts a 449-hp twin-turbo V8. Both trims feature a nine-speed automatic transmission. The SL-Class hosts a wide array of tech including a 12.3” display, COMAND® navigation, Apple CarPlay, Android Auto as well as safety features like Parktronic® with Active Parking Assist. It also features an innovative retractable hardtop that transforms it from a stylish coupe to an open-top classic in under 20 seconds. For 2020, the model underwent no significant changes.