BMW 5 Series Touring (2017) is 644 mm (25.35 inch) longer, 127 mm (5.00 inch) wider and has 148 liters (5.23 ft3) bigger cargo space than FIAT 500L Trekking (2020).
FIAT 500L Trekking (2020) is 112 mm (4.41 inch) higher and 625 kg (1,378 lbs) lighter than BMW 5 Series Touring (2017).