Acura TLX 2021–2025 vs Aion RT 2024– size comparison

Aion RT 2024– is 77 mm (1.6%) shorter than Acura TLX 2021–2025. It is 35 mm (1.8%) narrower, 88 mm (6.1%) taller and 95 mm (3.3%) shorter in wheelbase. Boot space with the seats up is 382 L and 540 L (+158 L).

DimensionAcura TLX 2021–2025Aion RT 2024–Difference
Length4942 mm4865 mm-77 mm (-1.6%)
Width1910 mm1875 mm-35 mm (-1.8%)
Height1432 mm1520 mm+88 mm (+6.1%)
Wheelbase2870 mm2775 mm-95 mm (-3.3%)
Boot382 L540 L+158 L

Acura TLX 2021–2025 dimensions · Aion RT 2024– dimensions