2025 Audi S8: Hybrid MPG, Price & Specifications
— NHTSA, EPA, AAA, RepairPal
Among ultra luxury Sedans, the 2025 Audi S8 falls below average for fuel cost. NHTSA has 1 recall campaign on file for this vehicle.
- Starting MSRP
- $125,300
- EPA Combined MPG
- 18 MPG
- Est. Annual Fuel Cost
- $3,850 per year
- EPA GHG Score
- 4 / 10
- Recalls on File
- 1 recall on file
- EPA: vs Avg Vehicle
- $8,250 more over 5 yrs
- Est. Monthly Cost (with fuel)
- $1,111 per month
- Est. Cost per Mile (with fuel)
- $0.89
- Brand Origin
- Germany
At at $125,300, the 2025 Audi S8 sits in the ultra 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.
- Fuel cost $1,563 per year above ultra luxury Sedans average
- Avg repair cost $233 per year above Sedan average
- Base price $1,900 more than 2024 model
2025 Audi S8 at a Glance
Published crash-test coverage is incomplete for the 2025 Audi S8. 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 $17,269 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
NHTSA tests are federally mandated. IIHS tests are conducted by an insurance-industry nonprofit. The two programs use different crash configurations, so they catch different things.
Test results are a snapshot from before the vehicle shipped. The recall record tracks what has been discovered since, including any components the manufacturer has agreed to repair at no cost.
Does the 2025 Audi S8 Have Any Recalls?
NHTSA has 1 recall campaign on file for the 2025 Audi S8, 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 S8 Owners Report to NHTSA?
NHTSA complaint data is not available for the 2025 Audi S8. This does not mean there are no complaints. The model may not yet be tracked in the NHTSA database.
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 S8.
What Is the 2025 Audi S8 Fuel Economy?
The 2025 Audi S8 achieves up to 18 combined MPG according to EPA testing, with an estimated annual fuel cost of $3,850. That is $1,563 more per year than the $2,287 average for ultra luxury Sedans. EPA estimates are based on standardized laboratory tests. Source: EPA (fueleconomy.gov).
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| Base | 18 MPG | 15 | 24 | $3,850 per year |
Estimated 5-year fuel cost is $19,250 based on EPA data.
The most efficient trim ranks in the top 28% 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 S8 Cost to Own?
Estimated 5-year total ownership cost for the 2025 Audi S8 ranges from $174,585 to $174,585 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 S8.
How Do the 2025 Audi S8 Trims Compare?
With 1 trim priced at $125,300, the 2025 Audi S8 offers a range of equipment levels. All trims use a Hybrid powertrain. MSRP figures below do not include destination, taxes, or dealer fees.
Base
| Base MSRP | $125,300 |
|---|---|
| Combined MPG | 18 MPG |
| Est. Annual Fuel Cost | $3,850 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 563 hp |
| Est. 5-Year Cost | $174,585 |
The entry price has increased $1,900 since 2024.
Price changes since 2024
- Base $123,400 (2024) → $125,300 (2025) +$1,900
View full trim timeline (2024–2026)
| Trim | 2024 | 2025 | 2026 |
|---|---|---|---|
| Base | $123,400 18 MPG | $125,300 18 MPG | $130,000 18 MPG |
After comparing trims, the question shifts from 'what does it cost to buy' to 'what does it cost to keep.' RepairPal's reliability data addresses that directly.
How Reliable Is the 2025 Audi S8?
RepairPal rates the 2025 Audi S8 at 3.0 out of 5.0 for reliability, which is about average for ultra luxury Sedans. RepairPal ratings reflect repair frequency and cost data from a network of certified repair shops. Source: RepairPal.
Third-party reliability data is backward-looking. The Audi warranty below is forward-looking: it defines what is covered and for how long if the vehicle does not live up to expectations.
What Warranty Does the 2025 Audi S8 Come With?
Warranty coverage defines Audi's financial commitment if something fails. The terms below apply to all 2025 S8 trims. Longer powertrain coverage reflects the manufacturer's confidence in drivetrain durability.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 12yr/unlimited |
| Roadside Assistance | 4yr/unlimited |
What Are the 2025 Audi S8 Specs?
Technical specifications for the 2025 Audi S8 from manufacturer data. Engine size, horsepower, curb weight, and dimensions are shown for the primary configuration.
EPA vehicle class: Full-size car
| Engine | 4L V8 |
|---|---|
| Horsepower | 563 hp |
| Power-to-Weight | 219.7 hp per ton |
| Price per HP | $223 |
| Torque | 590 lb-ft |
| Transmission | 8-speed shiftable automatic |
| Drive Type | All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 21.7 gal |
| Est. Range per Tank | 391 miles per tank (EPA combined) |
| Length | 209.5 in |
|---|---|
| Width | 76.6 in |
| Height | 58.5 in |
| Wheelbase | 123.2 in |
| Curb Weight | 5,126 lbs |
What Changed for the 2025 Audi S8?
- Pricing changed across one or more trims
All data shown for the 2025 Audi S8 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 S8: 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 S8 FAQ
What vehicles compete with the 2025 Audi S8?
Vehicles similar to the 2025 Audi S8 in price and segment include 2025 Genesis G90, 2025 Mercedes-Benz S-Class, and 2025 BMW i7. The Genesis G90 is the closest in price (starting at $89,700, 20-21 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 S8 from last year?
Compared to the previous model year, the entry price increased by $1,900 for the Audi S8 lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2025 Audi S8 cost per month to own?
Excluding your car payment, estimated monthly costs for the 2025 Audi S8 include about $790 for insurance, maintenance, depreciation, and fees, plus roughly $321 for fuel. That puts non-payment running costs around $1,111 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 S8 a hybrid?
Yes, the entire 2025 Audi S8 lineup uses a hybrid powertrain across all 1 trims. The most efficient trim has an estimated annual fuel cost of $3,850. 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 S8 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 model on this site has its own fact sheet covering available safety, fuel, reliability, cost, and recall data. Visit our Audi models page for the full lineup.
How much does the 2025 Audi S8 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
Other Model Years
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.