Official DVLA Record

1985 Bentley Mulsanne 6.8L Petrol · C801 CYN

C801 CYN

1985 Bentley Mulsanne (6.8L, petrol). First registered 21/11/1985. Recorded mileage 144,458 miles. MOT status: Expired.

Make & Model
BENTLEY MULSANNE
Year / Origin
1985 · Cardiff
MOT Status
Valid until 09/05/2023
Road Tax
Recorded Mileage
144,458 mi
ULEZ Compliance
Check Required (Pre-Euro 4 Petrol)
Fuel & Engine
Petrol · 6.8L
Reliability Guide
Common Faults
MOT Status
Expired
Valid until 09/05/2023
Tax Status
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Fuel Type
Petrol
Year
1985
Engine
6750cc
Mechanical Assessment

AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.

The vehicle is currently roadworthy, but the maintenance history reveals a worsening trend regarding the steering system and suspension integrity. In the most recent test in May 2022 at 144,458 miles, the tester identified corrosion on both the front and rear coil springs alongside seepage from a power steering component. While the vehicle passed, the presence of age-related surface rust and recurring leaks suggests that the structural and hydraulic components are entering a phase of accelerated degradation despite the relatively low annual mileage. The mileage pattern is notably low for a 41-year-old vehicle, averaging approximately 3,500 miles per year. There is a significant gap in records between August 2018 and May 2022, where the car covered 30,000 miles in nearly four years, following another period where it sat stationary at 114,458 miles for three years between 2017 and 2020. These periods of inactivity often lead to the drying of rubber seals and gaskets, which aligns with the persistent steering fluid issues noted in the later tests. A buyer must conduct a thorough physical inspection of the steering assembly, which has shown a persistent history of leaks and seepage dating back to 2009. The 2017 failure for an insecure steering rack indicates a potential for deeper mounting or bolt issues that need verification today. Furthermore, the corrosion on the coil springs noted in 2022 requires a close look to ensure the surface rust has not progressed into structural fractures. Given the recorded oil leak in 2020, the entire undercarriage and engine bay should be checked for active weeping that could indicate a failure beyond minor seal wear.

C801 CYN Key Findings

  • 1 MOT test recorded
  • Latest MOT passed on 11/05/2022
  • 144,458 miles recorded at latest MOT
  • 4 defects noted at the latest MOT
  • Recurring suspension items (2 mentions)

Derived directly from the recorded DVSA and DVLA data shown on this page.

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MOT Roadworthiness Analysis
60
/ 100 · Average
DVSA Test Records Evaluated

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.

✗ MOT Expired or Failed
! Tax Status Unknown
✓ Exceptional MOT pass rate (100%)
! Older vehicle
Experian Provenance Check

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Full History Report

Official provenance and safety check for C801CYN

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Stolen
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Finance
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Write-off
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Salvage
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Imported
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Exported
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Scrapped
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Destruction
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V5C Logbook
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Technical Specifications

May be subject to ULEZ charges

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Reliability & Known Issues

Known faults for Bentley Bentley Mulsanne

Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.

C801 CYN MOT History

Live data last synced with DVSA: 29 Jul 2026, 09:11
MOT Analysis

Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.

1 MOT test are recorded for this 1985 Bentley Mulsanne (C801 CYN) between May 2022 and May 2022.

The record contains 1 pass 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: Suspension (2 issues), Lighting (1 issue), Bodywork (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.

PASS
FAIL
ADVISORY