2017 Bentley Bentayga 4.0L Diesel · FAR 4R
2017 Bentley Bentayga (4.0L, diesel). First registered 01 Oct 2017. Recorded mileage 53,966 miles. MOT valid until 08 Jul 2027. Taxed until 01 Jun 2027.
- Make & Model
- BENTLEY BENTAYGA
- Year / Origin
- 2017 · Nottingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 08 Jul 2027
- Road Tax
- Taxed (01 Jun 2027)
- Recorded Mileage
- 53,966 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 4.0L
- Reliability Guide
- Common Faults
FAR 4R Key Findings
- 6 MOT tests recorded
- Latest MOT passed on 10/07/2026
- 53,966 miles recorded at latest MOT
- 1 defect noted at the latest MOT
- Recurring tyres items (5 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
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
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
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.
FAR 4R Mileage History
- 07/09/202028,157 mi
- 02/09/202238,622 mi+10,465 mi
- 15/12/202344,342 mi+5,720 mi
- 04/10/202444,894 mi+552 mi
- 02/06/202547,048 mi+2,154 mi
- 10/07/202653,966 mi+6,918 mi
Average of roughly 4,422 miles per year across 6 recorded odometer readings.
FAR 4R MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
6 MOT tests are recorded for this 2017 Bentley Bentayga (FAR 4R) between September 2020 and July 2026.
The record contains 6 passes and 0 failures.
The record shows no MOT failures, although 5 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (5 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 5 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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This is a well-maintained 2017 Bentley Bentayga diesel with a clean MOT pass record and reasonable mileage for its age. Buyers should still budget for premium running costs and verify the recent TPMS warning is resolved before purchase.
Given the clean MOT record, focus your negotiation on the recent TPMS warning from July 2026 — confirm with the seller whether tyres were inflated or a sensor fault was corrected, as the grey Bentayga should not show a warning light at sale. Request the full service history; with a 2017 diesel Bentley, documented main-dealer servicing is essential to protect value and confirm timing belt and emissions system work.
Fuel economy on the Bentayga diesel is respectable for the class but expect low-to-mid 30s mpg in real-world UK driving given the 3,956cc engine and vehicle weight. Road tax will be in the higher bands due to the pre-April 2017 emissions basis and list price over £40,000, adding the luxury car supplement.
The 2023 MOT noted front tyres worn on edges and an offside rear tyre with cracking/perishing; inspect all four tyres for even wear and sidewall condition, as edge wear can indicate alignment or suspension issues on this heavy SUV. The July 2026 pass recorded a TPMS light for low/incorrect pressure — verify pressures and that no sensor fault remains.
The vehicle (registration FAR4R, grey, 3,956cc diesel) first registered in October 2017 has covered 53,966 miles as of its latest MOT on 2026-07-10, which is below average for an eight-year-old luxury SUV. MOT history shows five consecutive passes with only minor tyre-related advisories in 2023 and a TPMS light at the most recent test. No failures or major defects are recorded across the available history.
No aggregate MOT reliability data is available for the Bentley Bentayga, so assessment is limited to this vehicle's individual history.
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
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.
- 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 2017 model year cars.
- Carbon Build-up (GDI Coking)Moderate
Direct injection leads to carbon deposits on intake valves, reducing performance and fuel economy.
- 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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