BMW 3 Series Gran Turismo (2019) is 22 mm (0.87 inch) higher, 85 kg (187 lbs) lighter and has 58 liters (2.05 ft3) bigger cargo space than Chrysler 300 (2018).
Chrysler 300 (2018) is 220 mm (8.66 inch) longer and 77 mm (3.03 inch) wider than BMW 3 Series Gran Turismo (2019).