2005 Mercedes-Benz C-Class C55 AMG 4dr Sedan (5.4L 8cyl 5A)
Bought this car about 3 months ago used with 37k miles from the 2nd owner. It's what you expect from a german car, tight and solid but yet refined while hugging the road like a sports car. The ride is perfect, not harsh and not too loose like other non AMG models. The engine roars you through the rpm range and makes a great sound.
The car is plenty quick, but it would be a monster with the 5.4 Supercharged version found in the E55