Cadillac ATS Coupe (2015) is 408 mm (16.06 inch) longer, 76 mm (2.99 inch) higher, 33 kg (73 lbs) lighter and has 59 liters (2.08 ft3) bigger cargo space than Nissan 370Z (2014).
Nissan 370Z (2014) is 2 mm (0.08 inch) wider than Cadillac ATS Coupe (2015).