Mercedes B-Class (2014) is 101 mm (3.98 inch) higher, 264 kg (582 lbs) lighter and has 16 liters (0.57 ft3) bigger cargo space than Seat Leon ST (2020).
Seat Leon ST (2020) is 249 mm (9.80 inch) longer and 13 mm (0.51 inch) wider than Mercedes B-Class (2014).
Size difference at a glance
Mercedes B-Class (2014) is 5.4% shorter than Seat Leon ST (2020).
Mercedes B-Class (2014) is 0.7% narrower than Seat Leon ST (2020).
Mercedes B-Class (2014) is 6.9% taller than Seat Leon ST (2020).
Mercedes B-Class (2014) is 15.9% lighter than Seat Leon ST (2020).
Mercedes B-Class (2014) is 3.4% larger in cargo space than Seat Leon ST (2020).
Overall footprint
Seat Leon ST (2020) has a 6% smaller overall footprint (length × width).
