Cadillac ATS-V (2019) is 399 mm (15.71 inch) longer and 43 mm (1.69 inch) wider than Mazda 6 Atenza (2015).
Mazda 6 Atenza (2015) is 127 mm (5.00 inch) higher, 359 kg (791 lbs) lighter and has 213 liters (7.52 ft3) bigger cargo space than Cadillac ATS-V (2019).
