BMW 3 Series Gran Turismo (2020) is 409 mm (16.10 inch) longer, 88 mm (3.46 inch) wider, 38 mm (1.50 inch) higher and has 135 liters (4.77 ft3) bigger cargo space than Subaru Impreza GP (2014).
Subaru Impreza GP (2014) is 340 kg (750 lbs) lighter than BMW 3 Series Gran Turismo (2020).