BMW Z4 2018–2022 vs Porsche 718 Boxster 2016–2025 size comparison
Porsche 718 Boxster 2016–2025 is 55 mm (1.3%) longer than BMW Z4 2018–2022. It is 63 mm (3.4%) narrower, 23 mm (1.8%) lower and 5 mm (0.2%) longer in wheelbase. Boot space with the seats up is 281 L and 272 L (-9 L).
| Dimension | BMW Z4 2018–2022 | Porsche 718 Boxster 2016–2025 | Difference |
|---|---|---|---|
| Length | 4324 mm | 4379 mm | +55 mm (+1.3%) |
| Width | 1864 mm | 1801 mm | -63 mm (-3.4%) |
| Height | 1304 mm | 1281 mm | -23 mm (-1.8%) |
| Wheelbase | 2470 mm | 2475 mm | +5 mm (+0.2%) |
| Boot | 281 L | 272 L | -9 L |
BMW Z4 2018–2022 dimensions · Porsche 718 Boxster 2016–2025 dimensions