2019 Cadillac ATS Coupe vs. 2018 Porsche 718 Cayman

Two Coupes with some similarities, but otherwise different in most aspects such as the starting price, horsepower, ground shadow size, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2019 Cadillac ATS Coupe, which is $16,305 less than the base MSRP of the 2018 Porsche 718 Cayman. Also, the 2019 ATS Coupe produces fewer horsepower than the 2018 718 Cayman. In addition, not only ATS Coupe is slightly larger, but it's also taller than the 718 Cayman. And finally, the Cadillac ATS Coupe seats two more passengers than the Porsche 718 Cayman. Among similarities are the body structure, market segment, and fuel economy.