Chevrolet Spark EV (2015) is 580 kg (1,279 lbs) lighter than Mercedes GLK-Class (2017).
Mercedes GLK-Class (2017) is 815 mm (32.09 inch) longer, 214 mm (8.43 inch) wider, 109 mm (4.29 inch) higher and has 178 liters (6.29 ft3) bigger cargo space than Chevrolet Spark EV (2015).