2018 Audi S6
The 2018 Audi S6 is a midsize car, rated at 18 MPG combined by the EPA, with a 5-star NHTSA overall safety rating. NHTSA lists 1 recall for this model year.

- Combined MPG
- 18
- NHTSA safety
- Starting price
- $80,000
- Recalls
- 1
Watch: S6 reviews
Full specifications
Identity
SRC · NHTSA vPIC| Make | Audi |
|---|---|
| Model | S6 |
| Model year | 2018 |
| Vehicle class | Midsize Car |
Engine & drivetrain
SRC · EPA FuelEconomy| Displacement | 4 L |
|---|---|
| Cylinders | 8 |
| Transmission | Automatic (AM-S7) |
| Drivetrain | All-Wheel Drive |
| Fuel | Premium Gasoline |
Fuel economy
SRC · EPA FuelEconomy| City MPG | 16 |
|---|---|
| Highway MPG | 24 |
| Combined MPG | 18 |
| CO₂ tailpipe | 480 g/mi |
| EPA annual fuel cost | $4300 |
Fuel economy
SRC · EPA FuelEconomy| City | 16 MPG |
|---|---|
| Highway | 24 MPG |
| Combined | 18 MPG |
Efficiency vs class average
About 51% below the class average.
- Amount financed
- $72,000
- Total interest
- $12,526
Partner offers · may earn us a commission
≈ $2,233/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)
- AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION18V370000 · 2018-06-04
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.
Remedy: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.
Compare with rivals
All model years
Frequently asked questions
What is the MPG of the 2018 Audi S6?
The 2018 Audi S6 is EPA-rated at 18 MPG combined (16 city / 24 highway).
Is the 2018 Audi S6 reliable?
NHTSA lists 1 recall for the 2018 Audi S6. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.
How safe is the 2018 Audi S6?
The 2018 Audi S6 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 Audi S6?
At 12,000 miles per year, the 2018 Audi S6 costs roughly $2,233 per year to fuel, or about $11,167 over 5 years at current U.S. energy prices.
What type of vehicle is the 2018 Audi S6?
The 2018 Audi S6 is classified as a midsize car. Common rivals in this class are worth comparing on price, MPG, and safety.
Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC