Acura RLX 2014–2017 vs Aion S 2025– size comparison
Aion S 2025– is 172 mm (3.5%) shorter than Acura RLX 2014–2017. It is 10 mm (0.5%) narrower, 80 mm (5.5%) taller and 100 mm (3.5%) shorter in wheelbase. Boot space with the seats up is 423 L and 453 L (+30 L).
| Dimension | Acura RLX 2014–2017 | Aion S 2025– | Difference |
|---|---|---|---|
| Length | 4982 mm | 4810 mm | -172 mm (-3.5%) |
| Width | 1890 mm | 1880 mm | -10 mm (-0.5%) |
| Height | 1465 mm | 1545 mm | +80 mm (+5.5%) |
| Wheelbase | 2850 mm | 2750 mm | -100 mm (-3.5%) |
| Boot | 423 L | 453 L | +30 L |