BMW 4 Series (2016) is 20 mm (0.79 inch) wider and 375 kg (827 lbs) lighter than Renault Alaskan (2014).
Renault Alaskan (2014) is 701 mm (27.60 inch) longer, 427 mm (16.81 inch) higher and has 617 liters (21.79 ft3) bigger cargo space than BMW 4 Series (2016).