Alfa Romeo 156 2003–2007 vs Audi RS 3 2025– size comparison

Audi RS 3 2025– is 98 mm (2.2%) longer than Alfa Romeo 156 2003–2007. It is 108 mm (6.2%) wider, 37 mm (2.6%) lower and 36 mm (1.4%) longer in wheelbase. Boot space with the seats up is 378 L and 321 L (-57 L).

DimensionAlfa Romeo 156 2003–2007Audi RS 3 2025–Difference
Length4435 mm4533 mm+98 mm (+2.2%)
Width1743 mm1851 mm+108 mm (+6.2%)
Height1430 mm1393 mm-37 mm (-2.6%)
Wheelbase2595 mm2631 mm+36 mm (+1.4%)
Boot378 L321 L-57 L

Alfa Romeo 156 2003–2007 dimensions · Audi RS 3 2025– dimensions