BMW 1 Series (2015) is 500 kg (1,102 lbs) lighter than Cadillac CTS-V (2019).
Cadillac CTS-V (2019) is 690 mm (27.17 inch) longer, 69 mm (2.72 inch) wider, 32 mm (1.26 inch) higher and has 28 liters (0.99 ft3) bigger cargo space than BMW 1 Series (2015).