Cadillac CTS Coupe (2014) is 513 mm (20.20 inch) longer and 114 mm (4.49 inch) wider than Mazda 6 Atenza (2017).
Mazda 6 Atenza (2017) is 120 mm (4.72 inch) higher, 437 kg (963 lbs) lighter and has 74 liters (2.61 ft3) bigger cargo space than Cadillac CTS Coupe (2014).
