BMW 1 Series (2014) is 55 kg (121 lbs) lighter than Volkswagen Golf Alltrack (2018).
Volkswagen Golf Alltrack (2018) is 202 mm (7.95 inch) longer, 279 mm (10.98 inch) wider, 70 mm (2.76 inch) higher and has 245 liters (8.65 ft3) bigger cargo space than BMW 1 Series (2014).