2025 Audi S6: Hybrid MPG, Price & Specifications
— NHTSA, EPA, AAA, RepairPal
Among luxury Sedans, the 2025 Audi S6 falls below average for fuel cost. NHTSA has 1 recall campaign on file for this vehicle.
- Starting MSRP
- $75,900 - $84,100
- EPA Combined MPG
- 22 MPG
- Est. Annual Fuel Cost
- $3,150 per year
- EPA GHG Score
- 5 / 10
- Recalls on File
- 1 recall on file
- EPA: vs Avg Vehicle
- $5,500 more over 5 yrs
- Owner Complaints
- 2 on file
- Est. Monthly Cost (with fuel)
- $1,052 per month
- Est. Cost per Mile (with fuel)
- $0.84
- Brand Origin
- Germany
At from $75,900 to $84,100, the 2025 Audi S6 sits in the luxury Sedans segment. The data below shows what the testing agencies and cost researchers have published, including the ownership costs that matter most at this price point.
- 5-year ownership cost $16,882 below luxury Sedans average
- Avg repair cost $233 per year above Sedan average
2025 Audi S6 at a Glance
Published crash-test coverage is incomplete for the 2025 Audi S6. Within the currently available data, the clearest positive signals are lower estimated five-year cost and lower estimated ownership costs for its vehicle class, but fuel cost is a weak spot.
- estimated 5-year cost
- ownership cost
Strengths in the data
- Best estimated five-year cost in the lineup is about $16,882 below the similar-vehicle average.
- AAA estimates $9,479 per year in non-fuel ownership costs for the Medium Sedan (Hybrid) class, including insurance ($1,571), maintenance ($1,551), and depreciation ($3,535).
Cautions in the data
- Crash-test coverage is incomplete: NHTSA and IIHS data is not available for this model yet.
- Fuel cost is a real drawback here: Most expensive to fuel among hybrid Sedans. Cheapest Sedans to fuel 2025 →
- Reliability is not a standout here: RepairPal 3.0/5.
Similar vehicles to compare
Crash testing is only as useful as the scenarios it covers. NHTSA and IIHS test overlapping but different crash types, giving the 2025 Audi S6 a more thorough evaluation than either program provides alone.
Strong crash test scores are reassuring, but they do not cover every component. The recall section below shows whether NHTSA or Audi has identified any issues worth correcting on vehicles already sold.
Does the 2025 Audi S6 Have Any Recalls?
NHTSA has 1 recall campaign on file for the 2025 Audi S6, affecting BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. This is typical for Sedans, which average 1 recall campaign. Recall repairs are provided free at authorized dealers. Source: NHTSA.
1 recall campaign on file with NHTSA.
Components: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Most recent: December 2025
Units affected: 356,894
What Do 2025 Audi S6 Owners Report to NHTSA?
NHTSA has 2 owner complaints on file for the 2025 Audi S6. This is below the average of 16 complaints for 2025 Sedans. Owner complaints are self-reported and unverified, but patterns across many reports can indicate real issues.
1 in the last 90 days · most recent filed 2026-03-05
Most-reported problem areas
- ADAS / Safety Tech2
- Speed Control1
- Electrical1
Source: NHTSA Vehicle Complaints Database. Data last refreshed 2026-04-16.
Premium vehicles often trade efficiency for performance. The EPA estimates below show what that trade-off costs in real dollars for the 2025 Audi S6.
What Is the 2025 Audi S6 Fuel Economy?
The 2025 Audi S6 achieves up to 22 combined MPG according to EPA testing, with an estimated annual fuel cost of $3,150. That is $715 more per year than the $2,435 average for luxury Sedans. EPA estimates are based on standardized laboratory tests. Source: EPA (fueleconomy.gov).
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| Premium | 22 MPG | 19 | 27 | $3,150 per year |
| Premium Plus | 22 MPG | 19 | 27 | $3,150 per year |
| Prestige | 22 MPG | 19 | 27 | $3,150 per year |
Estimated 5-year fuel cost is $15,750 based on EPA data.
The most efficient trim ranks in the top 5% for fuel cost within its EPA vehicle class.
The sticker price is just the beginning. In this segment, depreciation and insurance are typically the largest costs. AAA estimates the full picture below.
What Does the 2025 Audi S6 Cost to Own?
Estimated 5-year total ownership cost for the 2025 Audi S6 ranges from $122,435 to $130,635 depending on trim, based on AAA's Your Driving Costs study for the Medium Sedan (Hybrid) class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,551 per year |
|---|---|
| Insurance | $1,571 per year |
| Depreciation | $3,535 per year |
| Registration & Taxes | $721 per year |
| Financing | $1,001 per year |
| Total (excluding fuel) | $9,479 per year |
Luxury trims add refinement, but each step up increases both the purchase price and the depreciation hit. The comparison below shows what each trim adds for the 2025 Audi S6.
How Do the 2025 Audi S6 Trims Compare?
The 2025 Audi S6 is available in 3 trims, with base prices ranging from $75,900 to $84,100. All trims use a Hybrid powertrain. The table below compares key specifications and costs across all available trims. Prices shown are manufacturer's suggested retail price (MSRP) and do not include destination charges, dealer fees, taxes, or incentives.
Premium
| Base MSRP | $75,900 |
|---|---|
| Combined MPG | 22 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 444 hp |
| Est. 5-Year Cost | $122,435 |
Premium Plus
| Base MSRP | $80,200 |
|---|---|
| Combined MPG | 22 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 444 hp |
| Est. 5-Year Cost | $126,735 |
Prestige
| Base MSRP | $84,100 |
|---|---|
| Combined MPG | 22 MPG |
| Est. Annual Fuel Cost | $3,150 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 444 hp |
| Est. 5-Year Cost | $130,635 |
The entry price has increased $400 since 2024.
Price changes since 2024
- Premium $75,500 (2024) → $75,900 (2025) +$400
- Premium Plus $79,800 (2024) → $80,200 (2025) +$400
- Prestige $83,700 (2024) → $84,100 (2025) +$400
View full trim timeline (2024–2025)
| Trim | 2024 | 2025 |
|---|---|---|
| Premium | $75,500 22 MPG | $75,900 22 MPG |
| Premium Plus | $79,800 22 MPG | $80,200 22 MPG |
| Prestige | $83,700 22 MPG | $84,100 22 MPG |
Compare Trim Costs
Select two trims and adjust your driving and financing to see how monthly costs compare. Only costs we can compute from EPA data and your inputs are shown. No estimates, no guesses.
Your driving & financing
You have seen what each trim costs. Now, how often does it break? RepairPal aggregates repair data from thousands of shops to answer that question.
How Reliable Is the 2025 Audi S6?
RepairPal rates the 2025 Audi S6 at 3.0 out of 5.0 for reliability, which is about average for luxury Sedans. RepairPal ratings reflect repair frequency and cost data from a network of certified repair shops. Source: RepairPal.
Reliability ratings come from repair shops. Warranty terms come from Audi. Together, they give you both the historical track record and the manufacturer's commitment.
What Warranty Does the 2025 Audi S6 Come With?
The warranty terms below reflect Audi's published coverage for the 2025 S6. All trims share the same warranty. Coverage begins on the date of first retail sale.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 12yr/unlimited |
| Roadside Assistance | 4yr/unlimited |
What Are the 2025 Audi S6 Specs?
The specifications below cover engine output, dimensions, and drivetrain for the 2025 Audi S6. These are manufacturer-reported figures and may vary by trim configuration.
EPA vehicle class: Mid-size car
| Engine | 2.9L V6 |
|---|---|
| Horsepower | 444 hp |
| Power-to-Weight | 196.5 hp per ton |
| Price per HP | $171 |
| Torque | 442 lb-ft |
| Transmission | 8-speed shiftable automatic |
| Drive Type | All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 19.3 gal |
| Est. Range per Tank | 425 miles per tank (EPA combined) |
| Length | 195.0 in |
|---|---|
| Width | 74.3 in |
| Height | 56.9 in |
| Wheelbase | 115.3 in |
| Curb Weight | 4,519 lbs |
What Changed for the 2025 Audi S6?
- Pricing changed across one or more trims
All data shown for the 2025 Audi S6 comes from EPA, NHTSA, IIHS, AAA, manufacturers, and selected third-party references. For a vehicle at this price point, the ownership cost breakdown above is especially relevant. Data is refreshed periodically.
Data coverage & source links
The following data categories are not yet available for the 2025 Audi S6: NHTSA has not yet published crash test results for this vehicle. IIHS has not yet tested this vehicle for crashworthiness. Learn how we collect, verify, and present vehicle data.
Verify this data
2025 Audi S6 FAQ
Which 2025 Audi S6 trim has the lowest ownership cost?
Among 3 available trims, the Premium has the lowest estimated five-year ownership cost at $122,435, starting at $75,900 MSRP. The most expensive trim to own is about $130,635. See the full trim comparison table above for a side-by-side breakdown.
What vehicles compete with the 2025 Audi S6?
Vehicles similar to the 2025 Audi S6 in price and segment include 2025 Genesis G80, 2025 Mercedes-Benz E-Class, and 2025 Genesis G90. The Genesis G80 is the closest in price (starting at $57,100, 5-star NHTSA, 24 MPG). Each has its own fact sheet with EPA, NHTSA, IIHS, and cost data for comparison. Browse all 2025 Sedans.
What changed on the 2025 Audi S6 from last year?
Compared to the previous model year, the entry price increased by $400 for the Audi S6 lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2025 Audi S6 cost per month to own?
Excluding your car payment, estimated monthly costs for the 2025 Audi S6 include about $790 for insurance, maintenance, depreciation, and fees, plus roughly $263 for fuel. That puts non-payment running costs around $1,053 per month. These are estimates based on AAA class averages and EPA fuel data. Actual costs depend on your driving, location, and coverage.
Is the 2025 Audi S6 a hybrid?
Yes, the entire 2025 Audi S6 lineup uses a hybrid powertrain across all 3 trims. The most efficient trim has an estimated annual fuel cost of $3,150. Hybrid powertrains combine a gas engine with an electric motor for improved fuel efficiency. See our Hybrid Sedans 2025 list.
Where is Audi based?
Audi is a Germany-based automaker. The 2025 Audi S6 may be assembled in a different country than where Audi is headquartered. Check the window sticker or VIN decoder for the specific assembly location of any individual vehicle. See our Germany-brand cars 2025 list.
What other Audi models are available for 2025?
Each 2025 Audi vehicle has its own fact sheet. Data coverage varies by model. See the complete Audi lineup on our Audi models page.
How much does the 2025 Audi S6 depreciate?
AAA estimates total annual ownership costs of $9,479 for the Medium Sedan (Hybrid) class, with depreciation typically being the largest component. See the ownership cost section above for the full breakdown.
Compare to Similar Vehicles
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Data on this page is compiled from government agencies and independent research organizations. It is provided for informational purposes only and does not constitute financial, purchasing, or safety advice. Verify all data with the original source before making decisions.