Carlsson CK50

Not satisfied with the factory Mercedes-Benz E500 Coupe but don't want to go overboard either? Well, then you may want to check out Carlsson's latest package for the most-powerful version of the new E-Class yet, which carries the name the CK50. The German tuning firm starts out by modifying the 5.5-liter V8 engine that gets a power upgrade from 388 HP and 530Nm to 435 HP and 600Nm of peak torque.