- Newest year: 2026
- Gas
- Small SUVs
- Same as 2025
2019-2026 Acura RDX MPG & Fuel Cost
8 model years · 23–24 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 1 of 10 small SUV configurations, MY2026. Ranked against all rated configurations, not sales-weighted.
2019-2026 Acura RDX at a glance
The 2019-2026 Acura RDX covers 8 model years in the EPA database (26 configurations in all), rated 23–24 MPG combined. The newest model year, 2026, costs about $3,490 a year to fuel for its most efficient version, the RDX 2.0L 4-cyl turbo AWD (23 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). EPA changed the ratings in 2020, 2021, 2022, 2023 and 2024; 2025 and 2026 repeat the values of the year before. The best combined rating in the generation, 24 MPG, was reached in 2019, 2020, 2021, 2022 and 2023.
2019-2026 Acura RDX by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2026 | Gas | 23 MPG | $3,490–$3,500 | Same EPA ratings as 2025 |
| 2025 | Gas | 23 MPG | $3,490–$3,500 | Same EPA ratings as 2024 |
| 2024 | Gas | 23 MPG | $3,490–$3,500 | Ratings changed |
| 2023 | Gas | 23–24 MPG | $3,350–$3,520 | Ratings changed |
| 2022 | Gas | 23–24 MPG | $3,350–$3,520 | Ratings changed |
| 2021 | Gas | 23–24 MPG | $3,350–$3,510 | Ratings changed |
| 2020 | Gas | 23–24 MPG | $3,350–$3,500 | Ratings changed |
| 2019 | Gas | 23–24 MPG | $3,350–$3,500 | First year |
What the 2026 RDX 2.0L 4-cyl turbo AWD costs to drive
Per month
$291
$3,490 a year ÷ 12
Per 25 miles
$5.82
Per 100 miles
$23.27
Five years
$17,450
5 × the yearly cost, prices held at today's level
vs the small SUV median
$1,240more a year
Class median $2,250 a year, MY2026
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2026 Acura RDX MPG
EPA lists the same ratings for the 2026 Acura RDX as for the 2025 model, so the configurations and costs are the ones in the 2025 section above.See 2025
Gas configurations (2)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX (Most efficient) | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,500 |
2 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2025 Acura RDX MPG
Same EPA ratings as 2024
EPA lists the same ratings for the 2025 Acura RDX as for the 2024 model, so the configurations and costs are the ones in the 2024 section above.See 2024
2024 Acura RDX MPG
23 MPG · $3,490–$3,500/yr
Versus 2023: The most efficient configuration moves from 24 to 23 MPG, down 1. Its annual cost goes from $3,350 to $3,490, $140 more.
Gas configurations (2)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX (Most efficient) | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,500 |
2 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2023 Acura RDX MPG
23–24 MPG · $3,350–$3,520/yr
Versus 2022: The most efficient configuration stays at 24 MPG. Its annual cost stays at $3,350.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX 2.0L 4-cyl turbo FWD (Most efficient) | 2.0L 4-cyl turbo | FWD | 22 | 28 | 24 | $3,350 |
| A-SPEC 2.0L 4-cyl turbo FWD | 2.0L 4-cyl turbo | FWD | 22 | 27 | 24 | $3,400 |
| RDX 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,520 |
4 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2022 Acura RDX MPG
23–24 MPG · $3,350–$3,520/yr
Versus 2021: The most efficient configuration stays at 24 MPG. Its annual cost stays at $3,350.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX 2.0L 4-cyl turbo FWD (Most efficient) | 2.0L 4-cyl turbo | FWD | 22 | 28 | 24 | $3,350 |
| A-SPEC 2.0L 4-cyl turbo FWD | 2.0L 4-cyl turbo | FWD | 22 | 27 | 24 | $3,400 |
| RDX 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,520 |
4 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2021 Acura RDX MPG
23–24 MPG · $3,350–$3,510/yr
Versus 2020: The most efficient configuration stays at 24 MPG. Its annual cost stays at $3,350.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX 2.0L 4-cyl turbo FWD (Most efficient) | 2.0L 4-cyl turbo | FWD | 22 | 28 | 24 | $3,350 |
| A-SPEC 2.0L 4-cyl turbo FWD | 2.0L 4-cyl turbo | FWD | 22 | 27 | 24 | $3,400 |
| RDX 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,510 |
4 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2020 Acura RDX MPG
23–24 MPG · $3,350–$3,500/yr
Versus 2019: The most efficient configuration stays at 24 MPG. Its annual cost stays at $3,350.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX 2.0L 4-cyl turbo FWD (Most efficient) | 2.0L 4-cyl turbo | FWD | 22 | 28 | 24 | $3,350 |
| A-SPEC 2.0L 4-cyl turbo FWD | 2.0L 4-cyl turbo | FWD | 22 | 27 | 24 | $3,400 |
| RDX 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 27 | 23 | $3,490 |
| A-SPEC 2.0L 4-cyl turbo AWD | 2.0L 4-cyl turbo | AWD | 21 | 26 | 23 | $3,500 |
4 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2019 Acura RDX MPG
23–24 MPG · $3,350–$3,500/yr
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| RDX 2.0L 4-cyl turbo FWD (Most efficient) | 2.0L 4-cyl turbo | FWD | 22 | 28 | 24 | $3,350 |
| A-SPEC 2.0L 4-cyl turbo FWD | 2.0L 4-cyl turbo | FWD | 22 | 27 | 24 | $3,400 |
| RDX 2.0L 4-cyl turbo 4WD | 2.0L 4-cyl turbo | 4WD | 21 | 27 | 23 | $3,490 |
| A-SPEC 2.0L 4-cyl turbo 4WD | 2.0L 4-cyl turbo | 4WD | 21 | 26 | 23 | $3,500 |
4 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the RDX 2.0L 4-cyl turbo AWD: $4,170 in California and $3,030 in Texas, a $1,140 difference.
- California $4,170
- Washington $3,920
- New York $3,450
- Florida $3,190
- Texas $3,030
Similar cars
Closest combined MPG among MY2026 small SUV models.
Generations
- 2007-2012 (TB1)
- 2013-2018 (2nd gen)
- 2019-2026 (3rd gen)
Frequently asked questions
What gas mileage does the 2019-2026 Acura RDX get?
EPA rates the 2019-2026 Acura RDX at 23–24 MPG combined across 26 configurations and 8 model years. The most efficient version, the 2023 RDX 2.0L 4-cyl turbo FWD, is rated 24 MPG (22 city, 28 highway).
Which years had the best MPG in the 2019-2026 Acura RDX?
The RDX 2.0L 4-cyl turbo FWD reached the generation's best combined rating, 24 MPG, in 2019, 2020, 2021, 2022 and 2023. The lowest top rating, 23 MPG, was in 2024, 2025 and 2026.
Did EPA ratings change during the 2019-2026 Acura RDX?
Yes. Ratings changed in 2020, 2021, 2022, 2023 and 2024. In 2025 and 2026 the values repeat the year before.
How does the 2019-2026 Acura RDX compare with the previous generation?
The previous generation (2013-2018 Acura RDX) is rated 22–23 MPG combined and costs $3,510–$3,670 a year to fuel; the 2019-2026 model is rated 23–24 MPG and costs $3,350–$3,520 a year.
How much does it cost to fuel a 2026 Acura RDX per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the RDX 2.0L 4-cyl turbo AWD costs about $3,490 a year. Across all 2 configurations the cost runs $3,490–$3,500 a year. That is a $10 difference between the cheapest and the costliest configuration.
How much does it cost to drive a 2026 Acura RDX 100 miles?
About $23.27 per 100 miles for the RDX 2.0L 4-cyl turbo AWD at premium gasoline $5.36/gal (U.S. average, Sep 2026), and between $23.27 and $23.33 across all configurations. That is the annual cost over 15,000 miles divided by 150.
Is the 2026 Acura RDX more efficient in the city or on the highway?
The RDX 2.0L 4-cyl turbo AWD is rated 21 city and 27 highway MPG, so it is more efficient on the highway, by 6 MPG.
How does the 2026 Acura RDX compare with other small SUV configurations?
The RDX 2.0L 4-cyl turbo AWD costs about $3,490 a year to fuel, $1,240 more than the class median of $2,250, and less than 1 of 10 small SUV configurations. The comparison covers all 296 rated small SUV configurations for MY2026, not weighted by sales.
Is the 2026 Acura RDX different from the 2025 model?
No. EPA lists the same ratings for 2025 and 2026: 2 configurations rated 23 MPG combined. See the 2025 Acura RDX for that year.