BMW 8 Series (G16) (2020) is 1382 mm (54.41 inch) longer, 272 mm (10.71 inch) wider and has 176 liters (6.22 ft3) bigger cargo space than Suzuki Ignis (2017).
Suzuki Ignis (2017) is 188 mm (7.40 inch) higher and 1024 kg (2,258 lbs) lighter than BMW 8 Series (G16) (2020).