Audi Q3 (2020) is 171 mm (6.73 inch) higher, 241 kg (531 lbs) lighter and has 130 liters (4.59 ft3) bigger cargo space than Mercedes S-Class Coupe (2020).
Mercedes S-Class Coupe (2020) is 542 mm (21.34 inch) longer and 48 mm (1.89 inch) wider than Audi Q3 (2020).
Size difference at a glance
Audi Q3 (2020) is 10.8% shorter than Mercedes S-Class Coupe (2020).
Audi Q3 (2020) is 2.5% narrower than Mercedes S-Class Coupe (2020).
Audi Q3 (2020) is 12.1% taller than Mercedes S-Class Coupe (2020).
Audi Q3 (2020) is 12.4% lighter than Mercedes S-Class Coupe (2020).
Audi Q3 (2020) is 32.5% larger in cargo space than Mercedes S-Class Coupe (2020).
Overall footprint
Mercedes S-Class Coupe (2020) has a 13% smaller overall footprint (length × width).
