BMW 3 Series Touring (2017) is 303 mm (11.93 inch) longer, 15 mm (0.59 inch) wider and has 87 liters (3.07 ft3) bigger cargo space than Hyundai Elantra GT (2020).
Hyundai Elantra GT (2020) is 37 mm (1.46 inch) higher and 419 kg (924 lbs) lighter than BMW 3 Series Touring (2017).
