BMW 8 Series (G16) (2019) is 203 mm (7.99 inch) longer and 9 mm (0.35 inch) higher than Mercedes E-Class (2017).
Mercedes E-Class (2017) is 139 mm (5.47 inch) wider, 71 kg (157 lbs) lighter and has 100 liters (3.53 ft3) bigger cargo space than BMW 8 Series (G16) (2019).
Size difference at a glance
BMW 8 Series (G16) (2019) is 4.2% longer than Mercedes E-Class (2017).
BMW 8 Series (G16) (2019) is 6.7% narrower than Mercedes E-Class (2017).
BMW 8 Series (G16) (2019) is 0.6% taller than Mercedes E-Class (2017).
BMW 8 Series (G16) (2019) is 3.9% heavier than Mercedes E-Class (2017).
BMW 8 Series (G16) (2019) is 18.5% smaller in cargo space than Mercedes E-Class (2017).
Overall footprint
Mercedes E-Class (2017) has a 2.8% smaller overall footprint (length × width).