Audi R8 (2018) is 256 mm (10.08 inch) longer and 229 mm (9.02 inch) wider than Citroen C4 Cactus (2017).
Citroen C4 Cactus (2017) is 240 mm (9.45 inch) higher, 680 kg (1,499 lbs) lighter and has 132 liters (4.66 ft3) bigger cargo space than Audi R8 (2018).
