2017 Audi A6 4.0L Petrol · DE67 XED
2017 Audi A6 (4.0L, petrol). First registered 06 Oct 2017. Recorded mileage 148,841 miles. MOT valid until 06 Oct 2027. Taxed until 01 Oct 2026.
- Make & Model
- AUDI A6
- Year / Origin
- 2017 · Chester
- Safety Recall
- Unknown
- MOT Status
- Valid until 06 Oct 2027
- Road Tax
- Taxed (01 Oct 2026)
- Recorded Mileage
- 148,841 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 4.0L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
DE67 XED Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 01/10/2026
- 148,841 miles recorded at latest MOT
- 1 historical MOT failure
- 3 defects noted at the latest MOT
- Recurring brakes items (6 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
DE67 XED 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 2017 Audi A6 (DE67 XED) between October 2023 and October 2026.
The record contains 4 passes and 1 failure.
The most recent test on 01 October 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (6 issues), Tyres (5 issues), Bodywork (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 12 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.
Recorded failure items include: “Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”; “Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”; “Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”.
DE67 XED Mileage History
- 02/10/2023111,210 mi
- 26/09/2024128,398 mi+17,188 mi
- 25/09/2025140,484 mi+12,086 mi
- 30/09/2026148,791 mi+8,307 mi
- 01/10/2026148,841 mi+50 mi
Average of roughly 12,553 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Audi Audi A6 Mk4 (C7)
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Average
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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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution due to high mileage
Given the high mileage of 140,484, you should prioritise verifying the service history to ensure the large 3993.0cc petrol engine has been maintained according to manufacturer schedules. Negotiate based on the fact that the vehicle has required several repairs for consumable items like brake pads, discs, and tyres.
Check specifically for any evidence of recent work regarding the rear brakes, as the 2024 MOT noted both worn discs and thin pads. Ensure that the windscreen damage noted in 2022 has been properly addressed and that the registration plate, which appeared as a recurring issue in 2022, 2024, and 2025, has been replaced with a compliant unit.
Operating a 4.0L petrol Audi A6 will involve substantial running costs. Expect high fuel consumption due to the large engine displacement, and insurance groups for this model are typically high.
Maintenance costs are likely to be significant, particularly for tyres and braking systems, which have appeared frequently in the MOT history. The estimated annual running cost, including fuel, tax, insurance, and maintenance, is expected to be high.
Focus your inspection on the braking system; the MOT history shows a failure in 2022 for front pads/discs and advisories in 2024 for rear pads/discs. Check the current condition of all four tyres, as 'worn close to legal limit' has been a recurring MOT issue for both nearside and offside tyres.
Additionally, inspect the condition of the registration plates and the windscreen. Given the history of headlamp aim issues and windscreen damage, ensure all lighting is correctly aligned and the glass is free from chips or cracks that could lead to future failures.
This 2017 Audi A6, finished in blue, has covered 140,484 miles since its first registration in October 2017. The MOT history shows a pattern of recurring issues with tyres, brake components, and registration plates. With mileage significantly exceeding the model average of 9,177 miles per year, this vehicle has been used extensively.
Aggregate data for this model shows an 85.1% MOT pass rate, with common failure points including headlamps, tyres, and anti-roll bars.
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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