Audi A8 (2017) is 1002 mm (39.45 inch) longer, 231 mm (9.09 inch) wider and has 157 liters (5.54 ft3) bigger cargo space than Citroen C4 Cactus (2020).
Citroen C4 Cactus (2020) is 7 mm (0.28 inch) higher and 1042 kg (2,297 lbs) lighter than Audi A8 (2017).
