BMW 3 Series Touring (2018) is 922 mm (36.30 inch) longer, 185 mm (7.28 inch) wider and has 223 liters (7.88 ft3) bigger cargo space than Chevrolet Spark EV (2015).
Chevrolet Spark EV (2015) is 161 mm (6.34 inch) higher and 454 kg (1,001 lbs) lighter than BMW 3 Series Touring (2018).