BMW 8 Series (G16) (2020) is 419 mm (16.50 inch) longer, 113 mm (4.45 inch) wider and has 15 liters (0.53 ft3) bigger cargo space than Honda Insight (2019).
Honda Insight (2019) is 3 mm (0.12 inch) higher and 527 kg (1,162 lbs) lighter than BMW 8 Series (G16) (2020).
