Audi A3 2024– vs Opel Astra 2004–2010 size comparison

Opel Astra 2004–2010 is 103 mm (2.4%) shorter than Audi A3 2024–. It is 63 mm (3.5%) narrower, 19 mm (1.3%) taller and 21 mm (0.8%) shorter in wheelbase. Boot space with the seats up is 380 L and 380 L (0 L).

DimensionAudi A3 2024–Opel Astra 2004–2010Difference
Length4352 mm4249 mm-103 mm (-2.4%)
Width1816 mm1753 mm-63 mm (-3.5%)
Height1441 mm1460 mm+19 mm (+1.3%)
Wheelbase2635 mm2614 mm-21 mm (-0.8%)
Boot380 L380 L0 L

Audi A3 2024– dimensions · Opel Astra 2004–2010 dimensions