Acura RDX (2017) is 226 mm (8.90 inch) longer, 76 mm (2.99 inch) wider, 235 mm (9.25 inch) higher and has 314 liters (11.09 ft3) bigger cargo space than Audi A3 (Sedan) (2016).
Audi A3 (Sedan) (2016) is 435 kg (959 lbs) lighter than Acura RDX (2017).
