Mazda 6 Atenza (2017) is 56 mm (2.20 inch) higher, 191 kg (421 lbs) lighter and has 71 liters (2.51 ft3) bigger cargo space than Volkswagen Passat (2017).
Volkswagen Passat (2017) is 591 mm (23.27 inch) longer and 66 mm (2.60 inch) wider than Mazda 6 Atenza (2017).
