BMW 3 Series Touring (2015) is 7 mm (0.28 inch) higher, 25 kg (55 lbs) lighter and has 192 liters (6.78 ft3) bigger cargo space than Cadillac CT4 (2020).
Cadillac CT4 (2020) is 122 mm (4.80 inch) longer and 3 mm (0.12 inch) wider than BMW 3 Series Touring (2015).
