View all official dimensions of the BMW i8 Roadster (2018-2020) 1.5 with an automatic transmission and all-wheel drive. Find technical data such as length, width, height, wheelbase, headroom, legroom, trunk capacity, tire size and much more of this specific version of the i8 Roadster.
| Length | 4,689 mm |
| Width without mirrors | 1,942 mm |
| Height | 1,289 mm |
| Wheelbase | 2,800 mm |
| Front track width | 1,644 mm |
| Rear track width | 1,721 mm |
| Ground clearance | 115 mm |
| Front tyre size | 195/50 R20 93W XL |
| Rear tyre size | 215/45 R20 95W XL |
| Front wheels | 7J x 20" |
| Rear wheels | 7.5J x 20" |
| Number of doors | 2 |
| Number of seats | 2 |
| Boot space | 88 l |
