BMW 4 Series (2014) is 14 mm (0.55 inch) wider and 300 kg (661 lbs) lighter than Mitsubishi Outlander (2017).
Mitsubishi Outlander (2017) is 56 mm (2.20 inch) longer, 317 mm (12.48 inch) higher and has 18 liters (0.64 ft3) bigger cargo space than BMW 4 Series (2014).