BMW X3 2017–2021 vs BYD Song Ultra EV 2026– size comparison
BYD Song Ultra EV 2026– is 142 mm (3.0%) longer than BMW X3 2017–2021. It is 19 mm (1.0%) wider, 6 mm (0.4%) lower and 24 mm (0.8%) shorter in wheelbase. Boot space with the seats up is 550 L and 730 L (+180 L).
| Dimension | BMW X3 2017–2021 | BYD Song Ultra EV 2026– | Difference |
|---|---|---|---|
| Length | 4708 mm | 4850 mm | +142 mm (+3.0%) |
| Width | 1891 mm | 1910 mm | +19 mm (+1.0%) |
| Height | 1676 mm | 1670 mm | -6 mm (-0.4%) |
| Wheelbase | 2864 mm | 2840 mm | -24 mm (-0.8%) |
| Boot | 550 L | 730 L | +180 L |
BMW X3 2017–2021 dimensions · BYD Song Ultra EV 2026– dimensions