BMW 5 Series (2017) is 1243 mm (48.94 inch) longer, 177 mm (6.97 inch) wider and has 365 liters (12.89 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 106 mm (4.17 inch) higher and 830 kg (1,830 lbs) lighter than BMW 5 Series (2017).