Mercedes GLA-Class (2020) is 910 mm (35.83 inch) longer, 234 mm (9.21 inch) wider, 141 mm (5.55 inch) higher and has 305 liters (10.77 ft3) bigger cargo space than Suzuki Alto (2014).
Suzuki Alto (2014) is 633 kg (1,396 lbs) lighter than Mercedes GLA-Class (2020).