Audi RS Q8 MPG by Year

By , Gas Mileage Calculators

Here's the official EPA Audi RS Q8 MPG for every engine and drivetrain from 2020 to 2027, plus a fuel cost calculator.

Best 2026 RS Q8
16 MPG
2026 RS Q8 Performance (AWD)
Most efficient RS Q8 ever
16 MPG
2025-2027 RS Q8 Performance

RS Q8 MPG by Year and Version

1 configuration

The EPA has rated 8 configurations of the RS Q8. Pick a year to compare engines and drivetrains.

EPA ratings for the 2026 Audi RS Q8
VersionEngineTransmissionDriveCityHwyCombinedEPA
RS Q8 PerformanceMild hybridPremium Gasoline4.0L 8-cylAuto (S8)AWD142016View

RS Q8 MPG Over the Years

Each bar shows the range of combined MPG across every RS Q8 configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.

Audi RS Q8 combined MPG range by model year
Gas engines only

How the RS Q8 Compares

The EPA rated 55 full-size SUVs for 2026. The best RS Q8 version, at 16 MPG combined, ties for 50th with 4 other models of 55. Combined ratings in the class run from 14 to 37 MPG, with a median of 21. Plug-in hybrids and electric models are ranked separately.

Best combined rating for each full-size SUV the EPA rated for 2026, top 5, plus the RS Q8
RankModelCombined
1Jeep Cherokee37 MPG
2Toyota Grand Highlander36 MPG
3Toyota Highlander35 MPG
4Hyundai Palisade34 MPG
5Lexus TX27 MPG
50Audi RS Q816 MPG

What Does a RS Q8 Cost to Fuel?

Pick a RS Q8, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.

Yearly cost
Enter a price
Per month-
Gallons per year-
Cost per mile-
Your blended MPG-
Real-world results vary with driving style, weather, tire condition and maintenance.

RS Q8 MPG Questions

Which RS Q8 year gets the best gas mileage?

The 2025 to 2027 RS Q8 Performance holds the top EPA rating at 16 MPG combined (14 city, 20 highway).

Why doesn't my RS Q8 match the EPA numbers?

EPA ratings come from standardized lab tests. Your results depend on speed, climate, idling, passengers and cargo, roof racks, tire pressure and upkeep. The ratings are best for comparing one vehicle against another. To track your own numbers, try the MPG calculator.

Keep Going

Compare two vehiclesSee the yearly fuel cost gap between a RS Q8 and another vehicle. Price a road tripWork out the fuel cost for a trip in your RS Q8 on our sister site, FuelPriceCalculator.com. All Audi modelsRatings for the A4, A6, A8, A5 and every other Audi. Audi Q8 MPGAnother Audi, rated 19 MPG combined for 2026. Audi SQ8 MPGAnother Audi, rated 16 MPG combined for 2026. Ford Expedition MPGA full-size SUV from Ford, rated 18 to 19 MPG combined for 2026. Lexus LX MPGA full-size SUV from Lexus, rated 19 to 20 MPG combined for 2026. Lincoln Navigator MPGA full-size SUV from Lincoln, rated 17 MPG combined for 2026. Audi SQ7 MPGAnother Audi, rated 16 MPG combined for 2026.

Where These Numbers Come From

Cedrick Reese built this page from the EPA fuel economy file published on fueleconomy.gov. It has 8 ratings for the RS Q8 from 2020 to 2027, and every one of them is shown in the table. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.

Ratings on this page come from the EPA file downloaded on October 1, 2026.

Sources