Lexus IS 2005–2013 vs Mazda3 2017–2018 size comparison
Mazda3 2017–2018 is 5 mm (0.1%) longer than Lexus IS 2005–2013. It is 5 mm (0.3%) narrower, 30 mm (2.1%) taller and 30 mm (1.1%) shorter in wheelbase. Boot space with the seats up is 368 L and 351 L (-17 L).
| Dimension | Lexus IS 2005–2013 | Mazda3 2017–2018 | Difference |
|---|---|---|---|
| Length | 4575 mm | 4580 mm | +5 mm (+0.1%) |
| Width | 1800 mm | 1795 mm | -5 mm (-0.3%) |
| Height | 1425 mm | 1455 mm | +30 mm (+2.1%) |
| Wheelbase | 2730 mm | 2700 mm | -30 mm (-1.1%) |
| Boot | 368 L | 351 L | -17 L |