Audi A5 (2017) is 17 mm (0.67 inch) longer, 635 kg (1,400 lbs) lighter and has 115 liters (4.06 ft3) bigger cargo space than Mercedes GLC-Class (2020).
Mercedes GLC-Class (2020) is 44 mm (1.73 inch) wider and 288 mm (11.34 inch) higher than Audi A5 (2017).
Size difference at a glance
Audi A5 (2017) is 0.4% longer than Mercedes GLC-Class (2020).
Audi A5 (2017) is 2.3% narrower than Mercedes GLC-Class (2020).
Audi A5 (2017) is 17.4% lower than Mercedes GLC-Class (2020).
Audi A5 (2017) is 30.2% lighter than Mercedes GLC-Class (2020).
Audi A5 (2017) is 32.9% larger in cargo space than Mercedes GLC-Class (2020).
Overall footprint
Mercedes GLC-Class (2020) has a 2% larger overall footprint than Audi A5 (2017) (length × width).
