2018 Bentley Bentayga 4.0L Petrol · DG18 RWN
2018 Bentley Bentayga (4.0L, petrol). First registered 01/03/2018. Recorded mileage 46,685 miles. MOT valid until 05/08/2027. Taxed until 01/11/2026.
- Make & Model
- BENTLEY BENTAYGA
- Year / Origin
- 2018 · Chester
- MOT Status
- Valid until 05/08/2027
- Road Tax
- Taxed (01/11/2026)
- Recorded Mileage
- 46,685 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 4.0L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2018
- Engine
- 3996cc
DG18 RWN Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 05/08/2026
- 46,685 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring tyres items (2 mentions)
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.
DG18 RWN Mileage History
- 11/07/202334,472 mi
- 28/06/202439,758 mi+5,286 mi
- 07/08/202542,876 mi+3,118 mi
- 04/08/202646,685 mi+3,809 mi
- 05/08/202646,685 mi
Average of roughly 3,980 miles per year across 5 recorded odometer readings.
DG18 RWN 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 (DG18 RWN) between July 2023 and August 2026.
The record contains 4 passes and 1 failure.
The most recent test on 05 August 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: Tyres (2 issues), Lighting (1 issue), Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 3 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: “Headlamp aim too low Both front (4.1.2 (a))”.
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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