Audi A3 (Sedan) (2017) is 578 kg (1,274 lbs) lighter than Volvo S80 (2014).
Volvo S80 (2014) is 393 mm (15.47 inch) longer, 66 mm (2.60 inch) wider, 78 mm (3.07 inch) higher and has 55 liters (1.94 ft3) bigger cargo space than Audi A3 (Sedan) (2017).