BMW 8 Series (G16) (2019) is 1382 mm (54.41 inch) longer, 242 mm (9.53 inch) wider and has 236 liters (8.33 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 198 mm (7.80 inch) higher and 1009 kg (2,224 lbs) lighter than BMW 8 Series (G16) (2019).