Audi A3 (Sedan) (2016) is 127 mm (5.00 inch) higher, 385 kg (849 lbs) lighter and has 75 liters (2.65 ft3) bigger cargo space than Mercedes AMG GT (2015).
Mercedes AMG GT (2015) is 88 mm (3.46 inch) longer and 143 mm (5.63 inch) wider than Audi A3 (Sedan) (2016).
Size difference at a glance
Audi A3 (Sedan) (2016) is 1.9% shorter than Mercedes AMG GT (2015).
Audi A3 (Sedan) (2016) is 7.4% narrower than Mercedes AMG GT (2015).
Audi A3 (Sedan) (2016) is 9.9% taller than Mercedes AMG GT (2015).
Audi A3 (Sedan) (2016) is 23.4% lighter than Mercedes AMG GT (2015).
Audi A3 (Sedan) (2016) is 21.4% larger in cargo space than Mercedes AMG GT (2015).
Overall footprint
Mercedes AMG GT (2015) has a 9.2% smaller overall footprint (length × width).
