2007 Mercedes-Benz C-Class C230 Sport 4dr Sedan (2.5L 6cyl 6M)
This seems to be a reliable car with good gas mileage. The interior seems to have a lot of cheap material and the chrome is flaking off of the gear shift. The front cup holder(s) is cheesy. I like the separate lighting for the rear. I like that I can do most of the maintenance like oil changes, filters, brakes, without having to go to the dealership.
Gas mileage, smooth shifting transmission, ease of maintenance.
Better cup holders, better "chrome" on the plastic parts, improved IR sensor on drivers door, better acceleration. This car doesn't do anything fast: accelerate, A/C motor, shift. Make the manumatic a real manumatic.