1: Dodge Intrepid R/T
Having a sport sedan is a fine thing, and they can be fun to drive. But when Dodge decided to sell the Dodge Intrepid R/T, it was a bit of a letdown. Released in partnership with NASCAR, the Intrepid R/T had a lot of fanfare behind it. Indeed, the end result was the attractive car, to say the least, but that was about it (via Car and Driver).

The Intrepid R/T didn’t have any performance upgrades, there was no V8. There was nothing different about the car, other than a rear decklid and a nicer set of wheels. Dodge did their fans dirty with this one, and as such, the sales were disappointing. The Intrepid R/T is truly a blemish in the otherwise storied reputation of Dodge.