MINI Countryman 2020–2023 vs Tata Sierra EV 2026– size comparison

Tata Sierra EV 2026– is 43 mm (1.0%) longer than MINI Countryman 2020–2023. It is 19 mm (1.0%) wider, 193 mm (12.4%) taller and 60 mm (2.2%) longer in wheelbase. Boot space with the seats up is 450 L and 622 L (+172 L).

DimensionMINI Countryman 2020–2023Tata Sierra EV 2026–Difference
Length4297 mm4340 mm+43 mm (+1.0%)
Width1822 mm1841 mm+19 mm (+1.0%)
Height1557 mm1750 mm+193 mm (+12.4%)
Wheelbase2670 mm2730 mm+60 mm (+2.2%)
Boot450 L622 L+172 L

MINI Countryman 2020–2023 dimensions · Tata Sierra EV 2026– dimensions