BMW 3 Series (2014) is 329 mm (12.95 inch) longer and 40 mm (1.57 inch) wider than Mitsubishi Outlander Sport (2015).
Mitsubishi Outlander Sport (2015) is 202 mm (7.95 inch) higher, 160 kg (353 lbs) lighter and has 134 liters (4.73 ft3) bigger cargo space than BMW 3 Series (2014).
