BMW 4 Series (2014) is 188 mm (7.40 inch) longer and 44 mm (1.73 inch) wider than Subaru Crosstrek (2015).
Subaru Crosstrek (2015) is 253 mm (9.96 inch) higher, 145 kg (320 lbs) lighter and has 186 liters (6.57 ft3) bigger cargo space than BMW 4 Series (2014).
