9. Dodge Challenger SRT Hellcat

As the Mustang and Camaro became more like sports cars, Dodge went the other direction. Instead of making the Challenger more well rounded, Dodge added power and leaned into the classic muscle car formula.

It worked. The Hellcat proved that Americans still have an appetite for brash muscle. More importantly, it helped pad Fiat Chrysler's bottom line without developing an entirely new car.