BMW 1 Series (2015) is 274 kg (604 lbs) lighter than Renault Koleos (2016).
Renault Koleos (2016) is 191 mm (7.52 inch) longer, 90 mm (3.54 inch) wider, 269 mm (10.59 inch) higher and has 90 liters (3.18 ft3) bigger cargo space than BMW 1 Series (2015).