BMW 4 Series (2014) is 429 kg (946 lbs) lighter than Ford Ranger (2014).
Ford Ranger (2014) is 760 mm (29.92 inch) longer, 203 mm (7.99 inch) wider, 511 mm (20.12 inch) higher and has 1367 liters (48.27 ft3) bigger cargo space than BMW 4 Series (2014).