BMW 3 Series Gran Turismo (2021) is 23 mm (0.91 inch) higher, 240 kg (529 lbs) lighter and has 59 liters (2.08 ft3) bigger cargo space than Chrysler 300 (2017).
Chrysler 300 (2017) is 218 mm (8.58 inch) longer and 76 mm (2.99 inch) wider than BMW 3 Series Gran Turismo (2021).