2013 Audi A8 4.1L Diesel · OU13 XSM
2013 Audi A8 (4.1L, diesel). First registered 01/03/2013. Recorded mileage 116,668 miles. MOT valid until 16/04/2027. Taxed until 01/04/2027.
- Make & Model
- AUDI A8
- Year / Origin
- 2013 · Oxford
- MOT Status
- Valid until 16/04/2027
- Road Tax
- Taxed (01/04/2027)
- Recorded Mileage
- 116,668 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 4.1L
- Reliability Guide
- Common Faults
- Fuel Type
- DIESEL
- Year
- 2013
- Engine
- 4134cc
OU13 XSM Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 18/04/2026
- 116,668 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring tyres items (3 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Digital Service History
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Technical Specifications
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OU13 XSM Mileage History
- 27/06/202299,671 mi
- 21/06/2023102,341 mi+2,670 mi
- 21/06/2024104,282 mi+1,941 mi
- 16/04/2025104,848 mi+566 mi
- 18/04/2026116,668 mi+11,820 mi
Average of roughly 4,463 miles per year across 5 recorded odometer readings.
OU13 XSM MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2013 Audi A8 (OU13 XSM) between June 2022 and April 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 4 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (3 issues), Brakes (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 4 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution but consider this a solid option for a high-end executive saloon. While the recent MOT history is clean, the high mileage and large engine capacity mean maintenance costs could be significant.
When inspecting this specific A8, focus heavily on the service history. With a 4134cc engine, oil changes and fluid maintenance are critical to prevent costly component failures. Ensure the service intervals have been strictly adhered to, ideally by a specialist or Audi dealership.
Given the mileage has surpassed 116,000, check for any signs of suspension wear or leaks from the air suspension system, which is common in long-wheelbase luxury models. Negotiate on the basis of upcoming major service requirements, as high-mileage diesel engines of this size often require significant investment in timing components or fuel system maintenance.
Running this Audi A8 will be expensive compared to standard saloon cars. The 4.2L diesel engine sits in a high tax and insurance bracket, and while diesel is efficient for motorway cruising, the sheer size of the engine means fuel costs will be higher than average.
Maintenance costs are expected to be high due to the complexity of the vehicle's engineering. Expect to pay a premium for parts and specialist labour. An estimated annual running cost, including fuel, tax, and maintenance, is significantly higher than a typical family hatchback.
Pay close attention to the tyres and brakes. While the 2023 MOT noted pitted rear brake discs and sidewall damage on the nearside tyres, the 2026 MOT was clean; you should verify that these components were actually replaced and not just 'passed' with advisories.
Inspect the underside for any signs of oil leaks, particularly around the large diesel engine. Additionally, test all electronic features and the air suspension (if equipped) to ensure there are no warning lights or uneven settling when parked, as these are high-cost items to repair on this specific model.
This 2013 Audi A8 presents in a sophisticated grey finish with a substantial 4.2L diesel engine. Having covered 116,668 miles since its first registration in March 2013, it has been used extensively but appears well-maintained, evidenced by a clean MOT pass in April 2026. The vehicle has transitioned from minor tyre and brake disc issues in 2023 to a defect-free status in its most recent inspections.
No aggregate reliability data is currently available for this specific Audi A8 model to provide a definitive trend.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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