BMW i8 2014–2020 vs Porsche 911 2021–2024 size comparison
Porsche 911 2021–2024 is 116 mm (2.5%) shorter than BMW i8 2014–2020. It is 90 mm (4.6%) narrower, 14 mm (1.1%) lower and 343 mm (12.3%) shorter in wheelbase. Boot space with the seats up is 154 L and 132 L (-22 L).
| Dimension | BMW i8 2014–2020 | Porsche 911 2021–2024 | Difference |
|---|---|---|---|
| Length | 4689 mm | 4573 mm | -116 mm (-2.5%) |
| Width | 1942 mm | 1852 mm | -90 mm (-4.6%) |
| Height | 1293 mm | 1279 mm | -14 mm (-1.1%) |
| Wheelbase | 2800 mm | 2457 mm | -343 mm (-12.3%) |
| Boot | 154 L | 132 L | -22 L |
BMW i8 2014–2020 dimensions · Porsche 911 2021–2024 dimensions