Chevrolet Spark EV (2015) is 263 kg (580 lbs) lighter than Mercedes GLA-Class (2018).
Mercedes GLA-Class (2018) is 689 mm (27.13 inch) longer, 208 mm (8.19 inch) wider, 21 mm (0.83 inch) higher and has 163 liters (5.76 ft3) bigger cargo space than Chevrolet Spark EV (2015).