BMW 3 Series (2015) is 490 mm (19.29 inch) longer, 126 mm (4.96 inch) higher and has 145 liters (5.12 ft3) bigger cargo space than Mercedes SLK-Class (2017).
Mercedes SLK-Class (2017) is 7 mm (0.28 inch) wider and 110 kg (243 lbs) lighter than BMW 3 Series (2015).
