BMW 3 Series Gran Turismo (2019) is 429 mm (16.89 inch) longer, 138 mm (5.43 inch) wider and has 385 liters (13.60 ft3) bigger cargo space than Suzuki Ertiga (2020).
Suzuki Ertiga (2020) is 227 mm (8.94 inch) higher and 600 kg (1,323 lbs) lighter than BMW 3 Series Gran Turismo (2019).
