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  1. Maintenance
Audi S8· Maintenance & Repair Outlook

Audi S8 Maintenance Costs

An Audi S8 will cost about $11,285 for maintenance and repairs during its first 10 years of service. This beats the industry average for luxury sedan models by $1,936. There is also a 27.69% chance that a S8 will require a major repair during that time. This is 1.44% better than similar vehicles in this segment. The chart below illustrates how these costs and repair probabilities will increase over time.

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Cost Curve

Audi S8 Costs & Repair Probability

Share
0%5%10%15%20%25%30%35%$562$623$741$897$1,047$1,317$1,440$1,499$1,554$1,60612345678910Vehicle Age in YearsMajor Repair Probability (%)Estimated Annual Costs ($)
Warranty Outlook

Audi S8 warranty outlook

An extended warranty is recommended.

$3,869

Cost of maintenance & repairs in the first five years.

This is less than the luxury sedan average by $338.

12.95%

Chance this car will need a major repair in its first five years.

This is 0.18% better than similar vehicles in this segment.
Warranty Score
LowMediumHigh

Audi S8

A higher score reflects a more reliable car, meaning the likelihood and cost of repairs is lower.

This value is determined by the cost of maintenance and the likelihood of repair values. An extended warranty is recommended.

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Year-by-Year Detail

Audi S8 Maintenance Costs

YearMajor Repair ProbabilityAnnual Cost
12.74%$562
24.50%$623
35.10%$741
49.03%$897
512.95%$1,047
614.63%$1,317
715.70%$1,440
820.71%$1,499
922.44%$1,554
1027.69%$1,606
YearProbabilityAnnual Cost
12.74%$562
24.50%$623
35.10%$741
49.03%$897
512.95%$1,047
614.63%$1,317
715.70%$1,440
820.71%$1,499
922.44%$1,554
1027.69%$1,606
Service Schedule

Audi S8 maintenance milestones

A look at what to expect from new through 150,000 miles. Routine oil-and-tire visits repeat through the entire schedule; the cards below highlight the milestones where bigger services come due.

RoutineFilterFluidMajor

Every 5,000 miles

Oil & Filter Change · Tire Rotation

These two services repeat at every interval below — assume them anywhere you don’t see another category called out.

  1. Milestone

    40,000mi

    Major
    • Replace Air Filter
    • Spark Plugs Replacement
    Est. cost$590–$704
  2. Milestone

    55,000mi

    Major
    • Replace Air Filter
    • Spark Plugs Replacement
    Est. cost$1,225–$1,240
  3. Milestone

    80,000mi

    Major
    • Replace Air Filter
    • Spark Plugs Replacement
    Est. cost$648–$852
  4. Milestone

    105,000mi

    Major
    • Replace Timing Belt
    • Water Pump Replacement
    Est. cost$222–$1,392
  5. Milestone

    115,000mi

    Major
    • Replace Air Filter
    • Transmission Fluid Service
    • Spark Plugs Replacement
    Est. cost$1,225–$1,466
  6. Milestone

    120,000mi

    Major
    • Replace Air Filter
    • Spark Plugs Replacement
    Est. cost$590–$704
Insurance

What about Audi S8 insurance costs?

The average cost to insure an Audi S8 is about $6,261 per year. That adds up to around $31,305 after 5 years of ownership. Unlike regular maintenance, this expense can often be lowered by shopping around for lower premiums — comparing quotes makes sure you’re not overpaying. If you’re still researching, it’s worth knowing the cost before buying. See full insurance breakdown →

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Rankings

Audi S8 maintenance rankings

We’ve ranked over 300 models from best to worst for maintenance. See where the Audi S8stacks up — or compare it across other cost categories.

  • Maintenance
  • Depreciation
  • Insurance
  • Overall Costs
Cost of Ownership

Other Audi S8 costs of ownership

Saving on maintenance is important, but it’s also worth looking at the bigger picture — the full Audi S8 cost picture to find the best value at the lowest cost. Explore the other ownership expenses below:

  • Audi S8 DepreciationHow much resale value will decline over time
  • Audi S8 InsuranceEstimated insurance costs by driver & location
  • Audi S8 FinancingMonthly payments & loan expenses
  • All Audi S8 CostsAll costs of ownership for the next 5 years
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Methodology

“Major Repairs” and Methodology

What is a Major Repair?

We consider anything that exceeds $500, including parts and labor, to be a “Major Repair”.

We aggregate and analyze millions of automotive data points from a variety of the industry's leading data providers. The insights and information on this page represent the overall averages of the combined costs of vehicle ownership. This information should be used as a general guide, as your individual results may vary significantly from that which is shown. Our mission is to provide car buyers with the resources they need to make informed purchase decisions. To learn more, see our FAQs.

Other Audi Models

More Audimodels & brands to compare

Audi models

  • Audi A3
  • Audi A4
  • Audi A5 Sportback
  • Audi A6
  • Audi A8
  • Audi Q3
  • Audi Q5
  • Audi Q7
  • Audi Q8
  • Audi S4
  • Audi S6
  • Audi SQ5
  • All Audi maintenanceBrand-wide overview & maintenance outlook
  • Other brands & vehiclesBrowse maintenance for every make

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