BMW 7 Series 2008 vs Mercedes-Benz S-Class PHEV 2025 size comparison

Mercedes-Benz S-Class PHEV 2025–2026 is 78 mm (1.5%) longer than BMW 7 Series 2008–2012. It is 19 mm (1.0%) wider, 25 mm (1.7%) taller and 6 mm (0.2%) longer in wheelbase. Boot space with the seats up is 500 L and 350 L (-150 L).

DimensionBMW 7 Series 2008–2012Mercedes-Benz S-Class PHEV 2025–2026Difference
Length5212 mm5290 mm+78 mm (+1.5%)
Width1902 mm1921 mm+19 mm (+1.0%)
Height1478 mm1503 mm+25 mm (+1.7%)
Wheelbase3210 mm3216 mm+6 mm (+0.2%)
Boot500 L350 L-150 L

BMW 7 Series 2008–2012 dimensions · Mercedes-Benz S-Class PHEV 2025–2026 dimensions