Acura RLX Gas Mileage (2014 - 2020): Comprehensive Fuel Economy Data

Researched By The AutoPadre Research Team

Last Updated 2023-04-01

The Acura RLX gas mileage is 24.5 to 30 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2020 Acura RLX trim model has a combined gas mileage of 24.5 miles per gallon, while the 2016 Acura RLX Technology has a combined gas mileage of 30 miles per gallon.

In the city, the RLX gas mileage is 20 to 29 miles per gallon depending on the trim and model year.

On the highway, the RLX gas mileage is 29 to 32 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2020 Acura RLX Gas Mileage

Depending on trim level, the 2020 Acura RLX gas mileage is from 24.5 to 28.5 miles per gallon combined.

In the city, the 2020 RLX gas mileage is from 20 to 28 miles per gallon, depending on the trim.

On the highway, the 2020 RLX gas mileage is 29 miles per gallon.

2020 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg

2020 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km

2019 Acura RLX Gas Mileage

Depending on trim level, the 2019 Acura RLX gas mileage is from 24.5 to 28.5 miles per gallon combined.

In the city, the 2019 RLX gas mileage is from 20 to 28 miles per gallon, depending on the trim.

On the highway, the 2019 RLX gas mileage is 29 miles per gallon.

2019 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg

2019 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km

2018 Acura RLX Gas Mileage

Depending on trim level, the 2018 Acura RLX gas mileage is from 24.5 to 28.5 miles per gallon combined.

In the city, the 2018 RLX gas mileage is from 20 to 28 miles per gallon, depending on the trim.

On the highway, the 2018 RLX gas mileage is 29 miles per gallon.

2018 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg

2018 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km

2017 Acura RLX Gas Mileage

Depending on trim level, the 2017 Acura RLX gas mileage is from 25 to 29.5 miles per gallon combined.

In the city, the 2017 RLX gas mileage is from 20 to 29 miles per gallon, depending on the trim.

On the highway, the 2017 RLX gas mileage is 30 miles per gallon.

2017 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 30 hwy mpg \| 25 combined mpg
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	29 city mpg \| 30 hwy mpg \| 29.5 combined mpg
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 30 hwy mpg \| 25 combined mpg
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	29 city mpg \| 30 hwy mpg \| 29.5 combined mpg

2017 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km

2016 Acura RLX Gas Mileage

Depending on trim level, the 2016 Acura RLX gas mileage is from 25.5 to 30 miles per gallon combined.

In the city, the 2016 RLX gas mileage is from 20 to 28 miles per gallon, depending on the trim.

On the highway, the 2016 RLX gas mileage is from 31 to 32 miles per gallon, depending on the trim.

2016 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 32 hwy mpg \| 30 combined mpg
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 32 hwy mpg \| 30 combined mpg

2016 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 7.0 hwy L/100 km \| 8.0 combined L/100 km
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 7.0 hwy L/100 km \| 8.0 combined L/100 km

2015 Acura RLX Gas Mileage

The 2015 Acura RLX gas mileage is 25.5 miles per gallon combined.

In the city, the 2015 RLX gas mileage is 20 miles per gallon.

On the highway, the 2015 RLX gas mileage is 31 miles per gallon.

2015 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Krell Audio Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg

2015 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Krell Audio Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km

2014 Acura RLX Gas Mileage

Depending on trim level, the 2014 Acura RLX gas mileage is from 25.5 to 30 miles per gallon combined.

In the city, the 2014 RLX gas mileage is from 20 to 28 miles per gallon, depending on the trim.

On the highway, the 2014 RLX gas mileage is from 31 to 32 miles per gallon, depending on the trim.

2014 Acura RLX Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 32 hwy mpg \| 30 combined mpg
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Krell Audio Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	20 city mpg \| 31 hwy mpg \| 25.5 combined mpg

2014 Acura RLX Gas Mileage (Imperial) Continued
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 32 hwy mpg \| 30 combined mpg

2014 Acura RLX Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Technology Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Technology Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 7.0 hwy L/100 km \| 8.0 combined L/100 km
Navigation Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Krell Audio Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km
Advance Sedan	3.5L \| V6 \| 6 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 9.0 combined L/100 km

2014 Acura RLX Gas Mileage (Metric) Continued
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Advance Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 7.0 hwy L/100 km \| 8.0 combined L/100 km

Acura RLX Gas Mileage Data Brought To You By AutoPadre

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Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg

Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km

Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg

Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
w/ Technology Pkg Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	12.0 city L/100 km \| 8.0 hwy L/100 km \| 10.0 combined L/100 km
Sport w/ Advance Pkg Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	8.0 city L/100 km \| 8.0 hwy L/100 km \| 8.0 combined L/100 km

Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
Sport Sedan	3.5L \| Hybrid \| V6 \| 7 Spd Auto-Shift Manual w/OD \| AWD	28 city mpg \| 29 hwy mpg \| 28.5 combined mpg
Sedan	3.5L \| V6 \| 10 Spd Auto w/OD \| FWD	20 city mpg \| 29 hwy mpg \| 24.5 combined mpg

Acura RLX Gas Mileage (2014 - 2020): Comprehensive Fuel Economy Data

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