BMW 5 Series 1999–2004 vs GAC Aion ES 2025–2026 size comparison
GAC Aion ES 2025–2026 is 35 mm (0.7%) longer than BMW 5 Series 1999–2004. It is 80 mm (4.4%) wider, 110 mm (7.7%) taller and 80 mm (2.8%) shorter in wheelbase. Boot space with the seats up is 460 L and 453 L (-7 L).
| Dimension | BMW 5 Series 1999–2004 | GAC Aion ES 2025–2026 | Difference |
|---|---|---|---|
| Length | 4775 mm | 4810 mm | +35 mm (+0.7%) |
| Width | 1800 mm | 1880 mm | +80 mm (+4.4%) |
| Height | 1435 mm | 1545 mm | +110 mm (+7.7%) |
| Wheelbase | 2830 mm | 2750 mm | -80 mm (-2.8%) |
| Boot | 460 L | 453 L | -7 L |
BMW 5 Series 1999–2004 dimensions · GAC Aion ES 2025–2026 dimensions