BYD Song Ultra EV 2026– vs Cadillac Optiq 2025– size comparison
Cadillac Optiq 2025– is 30 mm (0.6%) shorter than BYD Song Ultra EV 2026–. It is 216 mm (11.3%) wider, 26 mm (1.6%) lower and 114 mm (4.0%) longer in wheelbase. Boot space with the seats up is 730 L and 744 L (+14 L).
| Dimension | BYD Song Ultra EV 2026– | Cadillac Optiq 2025– | Difference |
|---|---|---|---|
| Length | 4850 mm | 4820 mm | -30 mm (-0.6%) |
| Width | 1910 mm | 2126 mm | +216 mm (+11.3%) |
| Height | 1670 mm | 1644 mm | -26 mm (-1.6%) |
| Wheelbase | 2840 mm | 2954 mm | +114 mm (+4.0%) |
| Boot | 730 L | 744 L | +14 L |
BYD Song Ultra EV 2026– dimensions · Cadillac Optiq 2025– dimensions