BENTLEY BENTAYGA2018 · 4.0L PETROL
Vehicle Insight Summary
With 29,174 miles recorded, this GREY 2018 BENTLEY BENTAYGA runs on PETROL with a 3996cc engine. MOT is currently valid and tax is up to date.
- Fuel
- PETROL
- Year
- 2018
- Engine
- 3996cc
AI insights are experimental and can be incorrect. All claims should be manually verified.
Free vehicle health score
Public record health check: Excellent.
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Technical Specifications
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Full MOT History
AI insights are experimental and can be incorrect. All claims should be manually verified.
This 2018 Bentley Bentayga (KS02 BKS) has a recorded MOT history spanning from September 2021 to July 2025, with 5 MOT tests on record.
With 5 passes and 0 failures, the lifetime MOT pass rate stands at 100%. This is a strong MOT track record, suggesting the vehicle has been well-maintained.
AI insights are experimental and can be incorrect. All claims should be manually verified.
Buyer's Guide
AI-powered analysis based on real MOT data and market insights.
Our Verdict
The 2018 Bentley Bentayga presents a strong value proposition for luxury buyers, with a clean MOT history and low mileage for its age. However, its high running costs and potential for expensive repairs mean it’s best suited to those prioritising prestige over economy.
Prioritise verifying full service history, particularly for the 4.0L V8 engine and complex electronics. Check for any unpaid outstanding service reminders via Bentley’s official records. Negotiate based on the vehicle’s low mileage and pristine MOT record, but factor in the high cost of specialist repairs. Be wary of 'cosmetic' fixes that may mask deeper issues. Insist on a pre-purchase inspection by a certified Bentley technician.
Reviewed by the IsItAGoodCar editorial team — AI-assisted analysis verified by automotive experts.
Data Sources
DVSA
MOT test records from the Driver & Vehicle Standards Agency.
DVLA
Vehicle registration, tax, and specification data.
OneAutoAPI
Market valuation, warranty, and recall intelligence.
AI Analysis
Machine learning insights trained on millions of UK MOT records.
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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