BMW 3 Series Gran Turismo (2021) is 1126 mm (44.33 inch) longer, 169 mm (6.65 inch) wider and has 257 liters (9.08 ft3) bigger cargo space than Suzuki Ignis (2014).
Suzuki Ignis (2014) is 86 mm (3.39 inch) higher and 695 kg (1,532 lbs) lighter than BMW 3 Series Gran Turismo (2021).