29: Cadillac ATS
The Cadillac ATS has never been the sales sensation the CTS was. The ATS had a lot of promise. Available in a coupe or sedan, 2020 is the last year for the vulnerable sedan. GM has had a tough time selling these in a market where everyone is looking for the next crossover. Power is derived from a 2.0 L four-cylinder or a 3.6 L V6.
Both engines are vastly outdated by today’s standards as the car has been on the market for some time now. The ATS-V is a step in the right direction, but GM decided to forego a V8 variant and that let a lot of enthusiasts down. Either way, the Cadillac ATS is a sedan that you should avoid unless you can get a good deal on it.