BMW 1 Series (2014) is 115 kg (254 lbs) lighter than Renault Koleos (2017).
Renault Koleos (2017) is 313 mm (12.32 inch) longer, 95 mm (3.74 inch) wider, 267 mm (10.51 inch) higher and has 138 liters (4.87 ft3) bigger cargo space than BMW 1 Series (2014).