2023 head-to-head · Small SUV
2023 Acura RDX vs BMW X4
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2023 Acura RDX (24 MPG) costs about $2,469 a year to fuel and the 2023 BMW X4 (24 MPG) about $2,469.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Acura RDX
- BMW X4
Side by side
| Acura RDX | BMW X4 | |
|---|---|---|
| $2,469 | Your annual fuel cost | $2,469 |
| 24 MPG | Combined efficiency | 24 MPG |
| 22 MPG | City | 21 MPG |
| 28 MPG | Highway | 28 MPG |
| 370 g/mi | Tailpipe CO₂ (g/mi) | 369 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 10-speed automatic | Transmission | 8-speed automatic |
| FWD | Drivetrain | AWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Acura RDX vs BMW X4 across model years
- Acura RDX
- BMW X4
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 118 2023 small SUVs, the Acura RDX ranks 101st and the BMW X4 102nd for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2023 Acura RDX vs. the BMW X4 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,469 for the Acura RDX and $2,469 for the BMW X4.
Acura RDX vs BMW X4 in other years
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