Why it's on the list: Repairs; Used Price; Depreciation
Nearing the end of our list, the Mercedes-Benz E-Class sedan is the final E-Class car you need to watch out for. Although it's an expensive used car, it's not as expensive as some of the others from its lineup. Repairs are still going to cost you an arm and a leg, but the used price isn't as much as it is with others on our list. Also, the depreciation value isn't as bad. It's nowhere near the amount of the Mercedes-Benz E550 Coupe, but as it is a luxury car, it is still pretty significant and not something you can turn a blind eye to. Added up, these three factors will end up hurting your bank account in the long run, making the decision to go for a different car that much easier.