2018 Acura RDX
The 2018 Acura RDX is a compact SUV, rated at 23 MPG combined by the EPA, with a 5-star NHTSA overall safety rating. NHTSA lists 1 recall for this model year.
- Combined MPG
- 23
- NHTSA safety
- Starting price
- $45,000
- Recalls
- 1
Watch: RDX reviews
Full specifications
Identity
SRC · NHTSA vPIC| Make | Acura |
|---|---|
| Model | RDX |
| Model year | 2018 |
| Vehicle class | Compact SUV |
Engine & drivetrain
SRC · EPA FuelEconomy| Displacement | 3.5 L |
|---|---|
| Cylinders | 6 |
| Transmission | Automatic (S6) |
| Drivetrain | Front-Wheel Drive |
| Fuel | Premium Gasoline |
Fuel economy
SRC · EPA FuelEconomy| City MPG | 20 |
|---|---|
| Highway MPG | 28 |
| Combined MPG | 23 |
| CO₂ tailpipe | 386 g/mi |
| EPA annual fuel cost | $3350 |
Available configurations
SRC · EPA FuelEconomy| RDX AWD | 22 MPG combined |
|---|---|
| RDX FWD | 23 MPG combined |
Fuel economy
SRC · EPA FuelEconomy| City | 20 MPG |
|---|---|
| Highway | 28 MPG |
| Combined | 23 MPG |
Efficiency vs class average
About 29% below the class average.
- Amount financed
- $40,500
- Total interest
- $7,046
Partner offers · may earn us a commission
≈ $1,748/yr · 12,000 mi/yr · $3.35/gal
Protect against surprise repair bills and compare coverage from top-rated providers.
Partner offers · may earn us a commission
Cost to own
Estimate monthly payments and 5-year fuel cost using the tools in the sidebar. Figures use EPA fuel economy and current U.S. energy prices from EIA.
Safety ratings & recalls
SRC · NHTSA vPIC- Overall
- Frontal crash
- Side crash
- Rollover
Recalls (1)
- FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP23V858000 · 2023-12-18
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Compare with rivals
All model years
Frequently asked questions
What is the MPG of the 2018 Acura RDX?
The 2018 Acura RDX is EPA-rated at 23 MPG combined (20 city / 28 highway).
Is the 2018 Acura RDX reliable?
NHTSA lists 1 recall for the 2018 Acura RDX. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.
How safe is the 2018 Acura RDX?
The 2018 Acura RDX earned a 5-star overall NHTSA safety rating, including 5 stars in the frontal crash test.
How much does it cost to fuel the 2018 Acura RDX?
At 12,000 miles per year, the 2018 Acura RDX costs roughly $1,748 per year to fuel, or about $8,739 over 5 years at current U.S. energy prices.
What type of vehicle is the 2018 Acura RDX?
The 2018 Acura RDX is classified as a compact suv. Common rivals in this class are worth comparing on price, MPG, and safety.
Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC