Mercedes B-Class (2014) is 114 mm (4.49 inch) higher, 335 kg (739 lbs) lighter and has 61 liters (2.15 ft3) bigger cargo space than Tesla Model 3 (2020).
Tesla Model 3 (2020) is 301 mm (11.85 inch) longer and 63 mm (2.48 inch) wider than Mercedes B-Class (2014).
Size difference at a glance
Mercedes B-Class (2014) is 6.4% shorter than Tesla Model 3 (2020).
Mercedes B-Class (2014) is 3.4% narrower than Tesla Model 3 (2020).
Mercedes B-Class (2014) is 7.9% taller than Tesla Model 3 (2020).
Mercedes B-Class (2014) is 19.4% lighter than Tesla Model 3 (2020).
Mercedes B-Class (2014) is 14.4% larger in cargo space than Tesla Model 3 (2020).
Overall footprint
Tesla Model 3 (2020) has a 10.6% larger overall footprint than Mercedes B-Class (2014) (length × width).
