DecodedCars2026 Acura RDX
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2026 models.
- Class
- Small Sport Utility Vehicle 4WD
- Body styles
- A-Spec 4dr SUV, Base/Tech 4dr SUV
- Engines
- 2.0L 4-cyl turbo
- Horsepower
- 272 hp
- Transmission
- 10-speed automatic
- Drivetrain
- All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 23 combined · 21 city / 27 hwy
- Length
- 187.8 in
- Curb weight
- 4,035–4,090 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
- Modest powerUp to 272 hp, versus about 349 hp for similar 2026 models.
Calculated from EPA, NHTSA and vPIC data against 29 similar 2026 models — not a review. How we calculate this →
Overview
The 2026 Acura RDX is a small SUV offered with a 2.0L 4-cyl turbo engine and all-wheel drive.
It measures about 188 inches long and 75 inches wide on a 108-inch wheelbase, with a curb weight of roughly 4,090 lb (A-Spec 4dr SUV).
EPA rates its most efficient version at 23 MPG combined (21 city / 27 highway), 11% worse than the 2026 small SUV average of 25.9 MPG, for an estimated $3,550 a year in fuel.
It has 0 recall campaigns on file and owners have filed 1 complaint with NHTSA since 2015, most often about the power train.
What changed for 2026
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2025 RDX — a carry-over year in the data.
Compared with 2025; trim, feature and price changes aren't covered. See the 2025 RDX →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: East Liberty, Ohio
NHTSA vPIC, as reported by the manufacturer for 1 2026 RDX configuration; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| A-Spec 4dr SUV | 187.8 in | 74.8 in | 65.7 in | 108.3 in | 64.2 / 64.6 in | 4,090 lb | 57/43 |
| Base/Tech 4dr SUV | 187.8 in | 74.8 in | 65.7 in | 108.3 in | 64.2 / 64.6 in | 4,035 lb | 57/43 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| RDX AWD | 2.0L 4-cyl turbo | Automatic (S10) | All-Wheel Drive | 21 / 27 / 23 | -11% | $3,550 | 385 |
| RDX AWD A-SPEC | 2.0L 4-cyl turbo | Automatic (S10) | All-Wheel Drive | 21 / 26 / 23 | -11% | $3,550 | 386 |
EPA estimates; "vs. class" is combined MPG against the 2026 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2026 Acura RDX.
Similar 2026 small SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2026 Acura RDX (this car) | 23 MPG | Not rated | 0 |
| 2026 Tesla Model Y | 357 mi | Not rated | 8 |
| 2026 BMW X3 | 29 MPG | Not rated | 2 |
| 2026 Lexus RX | 36 MPG | Not rated | 3 |
| 2026 Volvo XC90 | 27 MPG | Not rated | 1 |
| 2026 Porsche Macan | 21 MPG | Not rated | 0 |
| 2026 Land Rover Discovery | 21 MPG | Not rated | 1 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2026 Acura RDX.
Check your VIN for open recalls at NHTSA ↗Not every 2026 Acura RDX is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Other RDX years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2025 RDX | 23 | 187.8 in | ★★★★★ | 1 | 30 |
| 2024 RDX | 23 | 187.8 in | ★★★★★ | 2 | 12 |
| 2023 RDX | 24 | 187.8 in | ★★★★★ | 2 | 24 |
| 2022 RDX | 24 | 187.8 in | ★★★★★ | 2 | 31 |
| 2021 RDX | 24 | 186.6 in | ★★★★★ | 3 | 117 |
| 2020 RDX | 24 | 186.6 in | ★★★★★ | 5 | 349 |
| 2019 RDX | 24 | 186.6 in | ★★★★★ | 5 | 440 |
| 2018 RDX | 23 | 183.5 in | ★★★★★ | 1 | 78 |
| 2017 RDX | 23 | 183.5 in | Not rated | 1 | 80 |
| 2016 RDX | 23 | 183.5 in | Not rated | 2 | 41 |
| 2015 RDX | 23 | 183.5 in | Not rated | 3 | 413 |
| 2014 RDX | 23 | 183.5 in | Not rated | 3 | 235 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Acura. How we calculate this →