NRCan fuel consumption ratings
Where the 2015 Acura RLX ranks
A number like “8.5 L/100 km” means nothing on its own. This puts it against every other vehicle rated in Canada that year.
Your vehicle
Against every 2015 vehicle rated in Canada
88%more efficient than
Among the most efficient. The 2015 Acura RLX uses 7.7 L/100 km combined, ranking 120 of 1151.
Within Mid-size
76%
More efficient than 76% of the 184 vehicles NRCan puts in this class for 2015.
- Best in class
- 2.1
- Class median
- 8.9
- This vehicle
- 7.7
- Worst in class
- 18.2
Tailpipe emissions
177 g/km
Cleaner than 89% of 2015 vehicles.
Tailpipe only. It does not count the emissions of producing the fuel, or of generating electricity for an electric vehicle — the EV comparison does account for the grid.
How this is measured: Ranked against vehicles of the same model year, not against everything ever rated — comparing a 2004 SUV with 2026 hybrids would rank the calendar rather than the car. Where a model has several rated versions, the median one is used.
Source: NRCan — Fuel consumption ratings. Data current as of 2026-08-11. 30,784 rated vehicles, 1995 to 2026.