BMW 5 Series Touring (2020) is 638 mm (25.12 inch) longer, 96 mm (3.78 inch) wider and has 300 liters (10.59 ft3) bigger cargo space than Seat Leon (2020).
Seat Leon (2020) is 68 mm (2.68 inch) higher and 286 kg (631 lbs) lighter than BMW 5 Series Touring (2020).