MG3 2024– 5-door Hatchback vs Opel Astra 2015–2019 size comparison

Opel Astra 2015–2019 is 257 mm (6.2%) longer than MG3 2024– 5-door Hatchback. It is 12 mm (0.7%) wider, 17 mm (1.1%) lower and 92 mm (3.6%) longer in wheelbase. Boot space with the seats up is 293 L and 370 L (+77 L).

DimensionMG3 2024– 5-door HatchbackOpel Astra 2015–2019Difference
Length4113 mm4370 mm+257 mm (+6.2%)
Width1797 mm1809 mm+12 mm (+0.7%)
Height1502 mm1485 mm-17 mm (-1.1%)
Wheelbase2570 mm2662 mm+92 mm (+3.6%)
Boot293 L370 L+77 L

MG3 2024– 5-door Hatchback dimensions · Opel Astra 2015–2019 dimensions