Audi R8 (2019) is 9 mm (0.35 inch) longer and 139 mm (5.47 inch) wider than Mercedes GLA-Class (2015).
Mercedes GLA-Class (2015) is 254 mm (10.00 inch) higher, 260 kg (573 lbs) lighter and has 195 liters (6.89 ft3) bigger cargo space than Audi R8 (2019).
Size difference at a glance
Audi R8 (2019) is 0.2% longer than Mercedes GLA-Class (2015).
Audi R8 (2019) is 7.7% wider than Mercedes GLA-Class (2015).
Audi R8 (2019) is 17% lower than Mercedes GLA-Class (2015).
Audi R8 (2019) is 18.6% heavier than Mercedes GLA-Class (2015).
Audi R8 (2019) is 46.3% smaller in cargo space than Mercedes GLA-Class (2015).
Overall footprint
Audi R8 (2019) has a 7.9% larger overall footprint than Mercedes GLA-Class (2015) (length × width).