BMW 7 Series (2018) is 1398 mm (55.04 inch) longer, 212 mm (8.35 inch) wider and has 310 liters (10.95 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 127 mm (5.00 inch) higher and 975 kg (2,150 lbs) lighter than BMW 7 Series (2018).