BMW 8 Series (G15) (2020) is 478 mm (18.82 inch) longer and 65 mm (2.56 inch) wider than Peugeot 3008 (2014).
Peugeot 3008 (2014) is 294 mm (11.57 inch) higher, 403 kg (888 lbs) lighter and has 92 liters (3.25 ft3) bigger cargo space than BMW 8 Series (G15) (2020).