2018 Bentley Bentayga 6.0L Petrol · CMB 6S
2018 Bentley Bentayga (6.0L, petrol). First registered 28 Mar 2018. Recorded mileage 56,833 miles. MOT valid until 26 Mar 2027.
- Make & Model
- BENTLEY BENTAYGA
- Year / Origin
- 2018 · Cardiff
- Safety Recall
- Unknown
- MOT Status
- Valid until 26 Mar 2027
- Road Tax
- —
- Recorded Mileage
- 56,833 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 6.0L
- Reliability Guide
- Common Faults
CMB 6S Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 27/03/2026
- 56,833 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Good
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Bentley Bentley Bentayga
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
CMB 6S Mileage History
- 25/10/202222,859 mi
- 19/10/202334,260 mi+11,401 mi
- 01/11/202448,560 mi+14,300 mi
- 27/03/202555,192 mi+6,632 mi
- 27/03/202656,833 mi+1,641 mi
Average of roughly 9,934 miles per year across 5 recorded odometer readings.
CMB 6S 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 2018 Bentley Bentayga (CMB 6S) between October 2022 and March 2026.
The record contains 5 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Common Problems: BENTLEY BENTAYGA
Known issues reported by owners and MOT testers.
- Carbon Build-up (GDI Coking)(Moderate)
Direct injection leads to carbon deposits on intake valves, reducing performance and fuel economy.
- Fuel Leak Recall(Serious)
Early V8 models were subject to a recall for a potential fuel leak from the fuel line quick connector.
- Infotainment and Electrical Glitches(Moderate)
The Bentayga's complex electronics, including the infotainment touchscreen, parking sensors, and adaptive cruise control, are prone to software bugs and random reboots. Moisture ingress into wiring can cause cascading electrical failures.
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BENTLEY BENTAYGA Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2018 model year cars.
- Carbon Build-up (GDI Coking)Moderate
Direct injection leads to carbon deposits on intake valves, reducing performance and fuel economy.
- Fuel Leak RecallSerious
Early V8 models were subject to a recall for a potential fuel leak from the fuel line quick connector.
- Infotainment and Electrical GlitchesModerate
The Bentayga's complex electronics, including the infotainment touchscreen, parking sensors, and adaptive cruise control, are prone to software bugs and random reboots. Moisture ingress into wiring can cause cascading electrical failures.
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