2015 Audi S8 Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The 2015 Audi S8's primary ownership concern is the risk of fuel leaks, a critical issue with potential fire implications.
- Turbocharger lubrication issues, stemming from a blocked oil supply strainer, pose a significant risk of internal engine damage.
- Despite no logged consumer complaints, a high volume of Technical Service Bulletins (TSBs) suggests a complex vehicle prone to various operational issues.
- Confirm all open recalls, especially those related to the fuel system and turbocharger, have been properly addressed by a qualified technician.
2015 Audi S8
Critical Failure Risk
Recalls indicate issues with fuel supply line porosity and leakage, posing a fire risk. This can manifest as fuel smell or visible leaks.
Early detection can help you avoid a $2,000-$5,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Enthusiasts who prioritize potent performance and luxury amenities over long-term, worry-free ownership.
+2 more buyer-fit notes in the full report
Avoid if
Drivers seeking a low-maintenance, highly reliable daily driver.
+2 more buyer-fit warnings in the full report
2015 Audi S8 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2015 Audi S8.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic (S8)
- Drivetrain
- All-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 20
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Most Common Issues
1. Fuel System Leaks
Most reportedUsage data observed
2. Turbocharger Lubrication Issues
Usage data observed
First Service Interval
- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering)
Est. shop cost: $150 - $250
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FAQ
Is the 2015 Audi S8 reliable?
The CarFocal Reliability Score for the 2015 Audi S8 is 8.4/10. Reliability score is 8.4/10. NHTSA recalls: 4. Owner complaints: 0.
How practical is the 2015 Audi S8 for daily use?
Practicality score is 3.7/10. The score is mainly limited by high fuel consumption. EPA combined economy is 20 MPG. 4 passenger doors are listed.
What is the overall score for the 2015 Audi S8?
The CarFocal Overall Score for the 2015 Audi S8 is 5.9/10. Overall score is 5.9/10 (Mixed). Confidence 55%. Maintenance 7.1/10. Practicality 3.7/10.
What does it cost to own and maintain a 2015 Audi S8?
Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering) at 10,000 miles. Estimated first-year maintenance: $1,000 - $1,500. Repair prediction highlight: Fuel Lines (typical at 75,000 miles, estimated cost Min: $500 • Max: $1500).
What engine is in the 2015 Audi S8?
Engine specs list 8 • 4.0.
What transmission does the 2015 Audi S8 use?
According to CarFocal's specs for the 2015 Audi S8, transmission is Automatic (S8). The paired drivetrain is All-Wheel Drive.
Does the 2015 S8 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2015 Audi S8?
EPA combined estimate is 20 MPG.
What driver assistance and safety features are available on the 2015 Audi S8?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2015 Audi S8?
According to CarFocal's specs for the 2015 Audi S8, body style is sedan.
What drivetrain does the 2015 Audi S8 use?
According to CarFocal's specs for the 2015 Audi S8, drivetrain is All-Wheel Drive. Transmission is Automatic (S8).
Are there open safety recalls on the 2015 Audi S8?
This model year has 4 official safety campaigns listed.