Alfa Romeo 156 2003–2007 vs Mazda3 2017–2018 size comparison
Mazda3 2017–2018 is 145 mm (3.3%) longer than Alfa Romeo 156 2003–2007. It is 52 mm (3.0%) wider, 25 mm (1.7%) taller and 105 mm (4.0%) longer in wheelbase. Boot space with the seats up is 378 L and 351 L (-27 L).
| Dimension | Alfa Romeo 156 2003–2007 | Mazda3 2017–2018 | Difference |
|---|---|---|---|
| Length | 4435 mm | 4580 mm | +145 mm (+3.3%) |
| Width | 1743 mm | 1795 mm | +52 mm (+3.0%) |
| Height | 1430 mm | 1455 mm | +25 mm (+1.7%) |
| Wheelbase | 2595 mm | 2700 mm | +105 mm (+4.0%) |
| Boot | 378 L | 351 L | -27 L |
Alfa Romeo 156 2003–2007 dimensions · Mazda3 2017–2018 dimensions