20. Ford Mustang King Cobra
With the name like this, all the spoilers, its flashy paint job and 5.0-liter V8 under the hood, you’d think that this is a fire-breathing muscle car. Unfortunately, it is not.

It’s a muscle car, but with 140 HP and 0 to 60 mph times of around 10 seconds, it is an embarrassment to the Mustang.