Mercedes-AMG SL 63 vs. SL 65: Refreshed, redesigned and reengineered. Which model do you think should come out on top? #MercedesAMG #Mercedes #AMG #SL63 #SL65 #V8 #V12 #DrivingPerformance #Performance #Power #Luxury #Lifestyle #Car #CarsofInstagram [Fuel consumption combined: 11.9-9.8 l/100km | CO2 emission combined: 279-229 g/km]