BMW 1 Series (2015) is 346 kg (763 lbs) lighter than Renault Koleos (2014).
Renault Koleos (2014) is 191 mm (7.52 inch) longer, 90 mm (3.54 inch) wider, 289 mm (11.38 inch) higher and has 90 liters (3.18 ft3) bigger cargo space than BMW 1 Series (2015).