123 1976 vs E-Class 2020 Sedan size comparison

Mercedes-Benz E-Class 2020–2023 Sedan is 210 mm (4.4%) longer than Mercedes-Benz 123 1976–1986. It is 66 mm (3.7%) wider, 22 mm (1.5%) taller and 144 mm (5.2%) longer in wheelbase. Boot space with the seats up is 500 L and 540 L (+40 L).

DimensionMercedes-Benz 123 1976–1986Mercedes-Benz E-Class 2020–2023 SedanDifference
Length4725 mm4935 mm+210 mm (+4.4%)
Width1786 mm1852 mm+66 mm (+3.7%)
Height1438 mm1460 mm+22 mm (+1.5%)
Wheelbase2795 mm2939 mm+144 mm (+5.2%)
Boot500 L540 L+40 L

Mercedes-Benz 123 1976–1986 dimensions · Mercedes-Benz E-Class 2020–2023 Sedan dimensions