BMW 1 Series (2015) is 549 kg (1,210 lbs) lighter than Cadillac SRX (2016).
Cadillac SRX (2016) is 522 mm (20.55 inch) longer, 145 mm (5.71 inch) wider, 246 mm (9.69 inch) higher and has 177 liters (6.25 ft3) bigger cargo space than BMW 1 Series (2015).