BMW i8 2014–2020 vs Porsche 911 2018–2020 size comparison
Porsche 911 2018–2020 is 132 mm (2.8%) shorter than BMW i8 2014–2020. It is 62 mm (3.2%) narrower, 4 mm (0.3%) taller and 347 mm (12.4%) shorter in wheelbase. Boot space with the seats up is 154 L and 125 L (-29 L).
| Dimension | BMW i8 2014–2020 | Porsche 911 2018–2020 | Difference |
|---|---|---|---|
| Length | 4689 mm | 4557 mm | -132 mm (-2.8%) |
| Width | 1942 mm | 1880 mm | -62 mm (-3.2%) |
| Height | 1293 mm | 1297 mm | +4 mm (+0.3%) |
| Wheelbase | 2800 mm | 2453 mm | -347 mm (-12.4%) |
| Boot | 154 L | 125 L | -29 L |
BMW i8 2014–2020 dimensions · Porsche 911 2018–2020 dimensions