Genesis G70 (2020) is 224 mm (8.82 inch) longer and 53 mm (2.09 inch) wider than Mazda 3 (Hatchback) (2014).
Mazda 3 (Hatchback) (2014) is 55 mm (2.17 inch) higher, 295 kg (650 lbs) lighter and has 67 liters (2.37 ft3) bigger cargo space than Genesis G70 (2020).