17: Cadillac ATS
Recently Cadillac hasn’t been able to match the success of other automakers when it comes to luxury sedans. The company just can’t compete on a larger scale anymore, and the ATS is evidence of this. The stale design and lack of comfort made luxury shoppers turn the other cheek when it comes to Cadillac.

A performance version was not as exciting as consumers were hoping for and the lack of a V8 was at the forefront of these issues. The ATS didn’t add up to the steep sales goals of GM, and the car has largely been relegated to rental car fleets. Cadillac might be done with the passenger car market as more automakers turn to the crossover era.