BMW 3 Series Gran Turismo (2021) is 43 mm (1.69 inch) higher, 317 kg (699 lbs) lighter and has 62 liters (2.19 ft3) bigger cargo space than Dodge Challenger (2020).
Dodge Challenger (2020) is 200 mm (7.87 inch) longer and 94 mm (3.70 inch) wider than BMW 3 Series Gran Turismo (2021).