BMW 8 Series (G15) (2020) is 1143 mm (45.00 inch) longer, 212 mm (8.35 inch) wider and has 216 liters (7.63 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 264 mm (10.39 inch) higher and 939 kg (2,070 lbs) lighter than BMW 8 Series (G15) (2020).