Buick Regal (2017) is 414 mm (16.30 inch) longer and 53 mm (2.09 inch) wider than Mercedes GLA-Class (2014).
Mercedes GLA-Class (2014) is 21 mm (0.83 inch) higher, 280 kg (617 lbs) lighter and has 19 liters (0.67 ft3) bigger cargo space than Buick Regal (2017).
Size difference at a glance
Buick Regal (2017) is 9.4% longer than Mercedes GLA-Class (2014).
Buick Regal (2017) is 2.9% wider than Mercedes GLA-Class (2014).
Buick Regal (2017) is 1.4% lower than Mercedes GLA-Class (2014).
Buick Regal (2017) is 20.1% heavier than Mercedes GLA-Class (2014).
Buick Regal (2017) is 4.5% smaller in cargo space than Mercedes GLA-Class (2014).
Overall footprint
Buick Regal (2017) has a 12.6% larger overall footprint (length × width).
