That seemed impressive. And my biggest motivation was that I heard it would consume a lot less fuel - as a friend who had a 2016 model year CLS 63 AMG S 4 Matic told me he was averaging over 20 mpg (around 11.7 liters per 100km) in his commute. This was notably better than my E55 AMG (5.4 liter V8 476 horsepowers) which required 16 liters per 100 km! Very thirsty. But then a year later, I got a Tesla electric car and the installed a charger in my garage and now I never want to go to a gas station anymore.