S-Class 2002 long vs S-Class PHEV 2025 size comparison

Mercedes-Benz S-Class PHEV 2025–2026 is 127 mm (2.5%) longer than Mercedes-Benz S-Class 2002–2005 long. It is 66 mm (3.6%) wider, 59 mm (4.1%) taller and 131 mm (4.2%) longer in wheelbase. Boot space with the seats up is 500 L and 350 L (-150 L).

DimensionMercedes-Benz S-Class 2002–2005 longMercedes-Benz S-Class PHEV 2025–2026Difference
Length5163 mm5290 mm+127 mm (+2.5%)
Width1855 mm1921 mm+66 mm (+3.6%)
Height1444 mm1503 mm+59 mm (+4.1%)
Wheelbase3085 mm3216 mm+131 mm (+4.2%)
Boot500 L350 L-150 L

Mercedes-Benz S-Class 2002–2005 long dimensions · Mercedes-Benz S-Class PHEV 2025–2026 dimensions