2013 Audi S8 Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The 2013 Audi S8's V8 engine produces a formidable 520 hp and 479-481 lb-ft of torque, paired with an 8-speed automatic transmission and all-wheel drive.
- Fuel economy is rated at 15 mpg city and 26 mpg highway, contributing to potentially high fuel costs.
- Critical recalls for fuel system leaks and turbocharger oil starvation indicate significant potential repair costs and ownership risks.
- A high TSB count of 457 suggests a complex vehicle with numerous potential issues beyond major recalls.
2013 Audi S8
Critical Failure Risk
Turbochargers can fail due to oil starvation caused by a blocked oil strainer. This leads to bearing wear and eventual turbo failure.
Early detection can help you avoid a $2,500-$5,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
- Horsepower
- 520HP
- Torque
- 479–481 lb–ftLB-FT
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Enthusiasts seeking potent V8 performance and luxury sedan comfort.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers or those seeking low-maintenance transportation.
+2 more buyer-fit warnings in the full report
2013 Audi S8 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2013 Audi S8.
Vehicle Specs
- Fuel Type
- Premium
- Horsepower
- 520 hp
- Torque
- 479-481 lb-ft
- Transmission
- Automatic (S8)
- Drivetrain
- All-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 18
CarFocal account required
See the full 2013 Audi S8 buyer report before you decide
Most Common Issues
1. Turbocharger Failure
Most reportedUsage data observed
2. Fuel System Leaks
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 Check (Coolant, Brake, Power Steering)
Est. shop cost: $150 - $250
Unlock the full maintenance guide for every scheduled service interval and cost forecast.
Free • Takes 20 seconds • Saves Thousands $
Already have an account? Log in
FAQ
Is the 2013 Audi S8 reliable?
The CarFocal Reliability Score for the 2013 Audi S8 is 8.5/10. Reliability score is 8.5/10. NHTSA recalls: 5. Owner complaints: 0.
How practical is the 2013 Audi S8 for daily use?
Practicality score is 3.4/10. The score is mainly limited by high fuel consumption. EPA combined economy is 18 MPG. 4 passenger doors are listed.
What is the overall score for the 2013 Audi S8?
The CarFocal Overall Score for the 2013 Audi S8 is 5.9/10. Overall score is 5.9/10 (Mixed). Confidence 55%. Maintenance 6.7/10. Practicality 3.4/10.
What does it cost to own and maintain a 2013 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 Check (Coolant, Brake, Power Steering) at 10,000 miles. Estimated first-year maintenance: $1,000 - $2,000. Repair prediction highlight: Turbocharger (typical at 90,000 miles, estimated cost Min: $2,500 • Max: $5,000+).
What engine is in the 2013 Audi S8?
Engine specs list V8 • 8 • 4.0. Output is 520 hp • 479-481 lb-ft.
What transmission does the 2013 Audi S8 use?
According to CarFocal's specs for the 2013 Audi S8, transmission is Automatic (S8). The paired drivetrain is All-Wheel Drive.
Does the 2013 S8 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2013 Audi S8?
EPA combined estimate is 18 MPG.
What driver assistance and safety features are available on the 2013 Audi S8?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2013 Audi S8?
According to CarFocal's specs for the 2013 Audi S8, body style is sedan.
What drivetrain does the 2013 Audi S8 use?
According to CarFocal's specs for the 2013 Audi S8, drivetrain is All-Wheel Drive. Transmission is Automatic (S8).
Are there open safety recalls on the 2013 Audi S8?
This model year has 5 official safety campaigns listed.
Should buyers consider alternatives to the 2013 Audi S8?
Alternative listed in this guide: 2013 Mercedes-Benz S-Class.