Honda Accord (2019) is 540 mm (21.26 inch) longer and 63 mm (2.48 inch) wider than Mercedes B-Class (2018).
Mercedes B-Class (2018) is 93 mm (3.66 inch) higher, 130 kg (287 lbs) lighter and has 13 liters (0.46 ft3) bigger cargo space than Honda Accord (2019).
Size difference at a glance
Honda Accord (2019) is 12.3% longer than Mercedes B-Class (2018).
Honda Accord (2019) is 3.5% wider than Mercedes B-Class (2018).
Honda Accord (2019) is 6% lower than Mercedes B-Class (2018).
Honda Accord (2019) is 9.3% heavier than Mercedes B-Class (2018).
Honda Accord (2019) is 2.7% smaller in cargo space than Mercedes B-Class (2018).
Overall footprint
Honda Accord (2019) has a 16.3% larger overall footprint (length × width).
