BMW 8 Series (G15) (2020) is 1145 mm (45.08 inch) longer, 182 mm (7.17 inch) wider and has 33 liters (1.17 ft3) bigger cargo space than Opel Adam (2017).
Opel Adam (2017) is 143 mm (5.63 inch) higher and 738 kg (1,627 lbs) lighter than BMW 8 Series (G15) (2020).
