2006 Mercedes-Benz CLS-Class CLS500 4dr Sedan (5.0L 8cyl 7A)
I love this car but unfortunately I have had issues. The check engine light came on and took 3 trips to the dealer to fix. The steering column angle sensor went bad and had to be replaced and most distressing (the new 7-speed transmission) a clunkly downshift from 3-2 when coming to a stop. The dealer fixed this but 2,000 miles later it is back. Of course everyone knows how it is impossible to come to a smooth stop with those electric brakes. It kills me because I love the car.