2018 · Midsize Car · Hybrid
2018 Acura RLX Hybrid MPG & fuel economy
The 2018 Acura RLX Hybrid is a midsize car with one EPA-rated configuration. The most efficient version returns 28 MPG combined (28 city / 29 highway) on premium gasoline. That's down 1 MPG from the 2017 model. Among 74 midsize cars rated for 2018, it ranks 51st for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,116 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2018 Acura RLX Hybrid's fuel average is 11.9 km/L (8.4 L/100 km), or 28 MPG combined: 11.9 km/L in the city and 12.3 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 28 | 11.9 | 8.4 |
| Highway | 29 | 12.3 | 8.1 |
| Combined | 28 | 11.9 | 8.4 |
How it ranks among 2018 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
RLX Hybrid MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 3.5L 6-cyl · 7-speed dual-clutch RLX Hybrid |
Hybrid | 28 MPG | 29 MPG | 28 MPG | — | $2,116 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.5L 6-cyl
- Transmission
- 7-speed dual-clutch
- Drivetrain
- AWD
- Passenger volume
- 102 cu ft
- Cargo volume
- 15 cu ft
- Tailpipe CO₂
- 316 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2018 Acura RLX Hybrid vs. rivals
Compare the 2018 RLX Hybrid
With any other car from any year, including other RLX Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2018 Acura RLX (23 MPG)
Frequently asked questions
What is the gas mileage of the 2018 Acura RLX Hybrid?
Up to 28 MPG combined (28 city / 29 highway).
What fuel does the 2018 Acura RLX Hybrid use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2018 Acura RLX Hybrid?
The 2018 Acura RLX Hybrid's fuel average is 11.9 km/L (8.4 L/100 km), or 28 MPG combined: 11.9 km/L in the city and 12.3 km/L on the highway.
How much does it cost to fuel the 2018 Acura RLX Hybrid per year?
About $2,116 at 15,000 miles a year with $3.95/gal premium gas, or $14.11 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.