The 2003 Audi S8 represents the performance-oriented variant of Audi's flagship A8 sedan. A full-size luxury sedan, the S8 was offered from 1997-2003 in its first generation. There were no specific trim levels, as it came well-equipped. New prices were around $70,000, but expect to find them for significantly less now on the used market. Its combination of luxury, power, and understated styling made it popular with discerning drivers.
The Good
The 2003 Audi S8 offers thrilling performance from its V8 engine, appealing to the emotional buyer. Its comfortable and luxurious interior, combined with Audi's Quattro all-wheel drive, provides a secure and enjoyable driving experience. While not the most efficient, its reasonable value on the used market makes it a practical choice for those seeking a powerful and refined sedan.
The Bad
The 2003 Audi S8, while desirable, has potential weaknesses. Expect higher maintenance costs compared to mainstream cars due to its complexity and age. The air suspension can be problematic, requiring expensive repairs. Also, ensure proper maintenance records are available, as neglect can lead to significant issues with the engine and transmission.
2003 Audi S8: Quick Overview
- Engine: 4.2-liter V8
- Horsepower: 360 hp
- Fuel Economy: Approximately 15 mpg city / 22 mpg highway (EPA estimates)
- 0-60 mph: Around 6.6 seconds
- Towing Capacity: Not officially rated or recommended for towing.
- Trim Level Features:
The 2003 S8 was essentially a single, very well-equipped trim. Key features included:
- Quattro all-wheel drive
- Adaptive air suspension
- Leather upholstery
- Heated front seats
- Power-adjustable front seats with memory
- Dual-zone automatic climate control
- Bose premium sound system
- Xenon headlights
- Sunroof
- Navigation system (often optional)
- Alloy wheels
2003 Audi S8 Specifications
Vehicle Information
| Year | 2003 |
| Make | Audi |
| Model | S8 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | NECKARSULM |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | - |
| Engine Size | - |
| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 2003 Audi S8 Have?
The 2003 Audi S8 is known for a few common problems. The air suspension system is a frequent source of concern, with air struts and the compressor prone to failure, leading to expensive repairs. The timing belt service is critical, and neglecting it can lead to catastrophic engine damage; ensure this has been recently addressed with proof of service. Oil leaks are also frequently reported, particularly from valve cover gaskets and the rear main seal. The automatic transmission can also experience issues, especially if not properly maintained with regular fluid changes.
Recalls for the 2003 Audi S8 are relatively few, but it's important to check with the National Highway Traffic Safety Administration (NHTSA) to confirm that all applicable recalls have been addressed on any specific vehicle being considered. Long-term reliability can be a concern due to the car's age and complexity. Regular maintenance is crucial to keep it running smoothly. Watch for issues with the electronic control modules, which can be expensive to replace. Early signs of trouble should be addressed promptly to prevent more significant problems down the road.
Recalls for the 2003 Audi S8 are relatively few, but it's important to check with the National Highway Traffic Safety Administration (NHTSA) to confirm that all applicable recalls have been addressed on any specific vehicle being considered. Long-term reliability can be a concern due to the car's age and complexity. Regular maintenance is crucial to keep it running smoothly. Watch for issues with the electronic control modules, which can be expensive to replace. Early signs of trouble should be addressed promptly to prevent more significant problems down the road.
How long will the 2003 Audi S8 last?
Given its age, a 2003 Audi S8 will likely have accumulated considerable mileage. Many examples are well over 150,000 miles, and some may even exceed 200,000. The years of service depend heavily on previous owners' maintenance habits. With diligent care, these cars can last a long time. However, neglecting regular maintenance can significantly shorten its lifespan. Long-term durability can be affected by corrosion, particularly in areas with harsh winters and road salt. Weaknesses over time include the aforementioned air suspension, oil leaks, and potential transmission issues. Proper maintenance records are essential in determining expected future service.
What Technology & Safety Features are Included?
The 2003 Audi S8 offered a good level of technology for its time.
Entertainment: It typically came with a Bose premium sound system, a CD player, and sometimes an optional navigation system.
Driver-Assistance: Driver-assistance features were limited compared to modern cars, but it had cruise control.
Safety: Standard safety features included anti-lock brakes (ABS), electronic stability program (ESP), and multiple airbags (front, side).
Optional Features: Optional features included a navigation system and upgraded interior trim.
Built-in Tech: The onboard computer provided information such as fuel consumption, range, and outside temperature. The adaptive air suspension allowed for ride height adjustment. It also included features like automatic headlights and rain-sensing wipers.
Crash-Test Ratings: While specific crash-test ratings for the 2003 Audi S8 are not readily available, the closely related Audi A8 performed well in crash tests conducted by the Insurance Institute for Highway Safety (IIHS) during that era. However, keep in mind that safety technology has significantly advanced since then.
Entertainment: It typically came with a Bose premium sound system, a CD player, and sometimes an optional navigation system.
Driver-Assistance: Driver-assistance features were limited compared to modern cars, but it had cruise control.
Safety: Standard safety features included anti-lock brakes (ABS), electronic stability program (ESP), and multiple airbags (front, side).
Optional Features: Optional features included a navigation system and upgraded interior trim.
Built-in Tech: The onboard computer provided information such as fuel consumption, range, and outside temperature. The adaptive air suspension allowed for ride height adjustment. It also included features like automatic headlights and rain-sensing wipers.
Crash-Test Ratings: While specific crash-test ratings for the 2003 Audi S8 are not readily available, the closely related Audi A8 performed well in crash tests conducted by the Insurance Institute for Highway Safety (IIHS) during that era. However, keep in mind that safety technology has significantly advanced since then.
What Colors Options are Available?
Exterior Colors
Brilliant Black
Atlas Gray Metallic
Light Silver Metallic
Ming Blue Pearl Effect
Quartz Gray Metallic
Melange Beige Metallic
Interior Colors
Black Leather
Platinum Leather
Onyx Leather
Amaretto Leather
2003 Audi S8 Prices and Market Value
When new, the 2003 Audi S8 had a base price of around $70,000. Now, used market prices vary significantly based on condition, mileage, and location. Expect to find them anywhere from $5,000 to $15,000, possibly more for exceptionally well-maintained examples. Depreciation has been substantial, typical for luxury cars of this age. Factors affecting resale value include the car's mechanical condition, the presence of complete maintenance records, the overall cosmetic appearance, and the desirability of the specific color combination and options. High mileage and deferred maintenance will significantly lower the resale value.
2003 Audi S8 Cost of Ownership
The 2003 Audi S8 is not an economical vehicle to own. Insurance costs will likely be higher due to its performance and luxury status. Fuel economy is poor, resulting in significant fuel expenses. Maintenance and repair costs can be substantial, especially given the car's age and complexity. Parts can be expensive and repairs require skilled technicians. Long-term ownership costs are therefore considerably higher than those of a mainstream vehicle. Budget accordingly for potential repairs and maintenance items.
2003 Audi S8 Fuel Efficiency
Fuel Type
-
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2003 Audi S8 Safety Rating
NHTSA
2003 Audi S8 Insurance
Insurance for a 2003 Audi S8 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2003 Audi S8 Compare to Other Sedan?
The 2003 Audi S8 competed with other high-performance luxury sedans like the BMW 740i/745i, Mercedes-Benz S430/S500, and Jaguar XJR. In terms of performance, the S8 offered comparable power and acceleration. Feature-wise, it was generally well-equipped, though some competitors may have offered more advanced technology for the time. Reliability is where the S8 can fall short compared to some rivals, particularly the Mercedes-Benz S-Class. The BMW offered a sportier driving experience, while the Mercedes prioritized comfort.
Price-wise, the S8 represents a good value on the used market. If reliability is a major concern, a Lexus LS430 might be a better alternative, offering similar luxury with greater dependability. If you prefer a sportier drive, the BMW 740i/745i is a good option, though it may also have its own reliability quirks. A well-maintained Mercedes-Benz S-Class provides a smoother ride and potentially better longevity, but can be more expensive to repair. Ultimately, the best choice depends on individual priorities and tolerance for potential maintenance costs.
Price-wise, the S8 represents a good value on the used market. If reliability is a major concern, a Lexus LS430 might be a better alternative, offering similar luxury with greater dependability. If you prefer a sportier drive, the BMW 740i/745i is a good option, though it may also have its own reliability quirks. A well-maintained Mercedes-Benz S-Class provides a smoother ride and potentially better longevity, but can be more expensive to repair. Ultimately, the best choice depends on individual priorities and tolerance for potential maintenance costs.
Ranks #1272 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1272 | 2003 Audi S8 | (0.0★) |
Final Verdict: Is the 2003 Audi S8 a Good Sedan?
The 2003 Audi S8 is ideal for enthusiasts who appreciate a blend of luxury, performance, and understated style. It's worth buying if you're willing to accept the potential for higher maintenance costs and are prepared to perform thorough inspections before purchasing. It's definitely a used-market purchase, as new ones are no longer available. Look for examples with comprehensive maintenance records, particularly those documenting timing belt services and air suspension work. Consider a pre-purchase inspection by a qualified mechanic specializing in Audi vehicles. If you're seeking a reliable and low-maintenance vehicle, this might not be the best choice, but for the right buyer, it can be a rewarding ownership experience.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.