2021 Bentley Bentayga 4.0 V8
Price: £104,990. Fair price: £5,799 (5%) over the AskCar estimate of £99,191, our expected asking price for this car from its model, age, mileage and specification, drawing on 245 priced Bentley Bentayga adverts on AskCar as of 7 November 2026.
AskCar lists 270 used Bentley Bentayga from 164 UK dealerships, as of 7 November 2026.
Overview
- Make: Bentley
- Model: Bentayga
- Version: 4.0 V8 Auto 4WD Euro 6 5dr (542 bhp)
- Year: 2021
- Mileage: 57,582 miles
- Fuel: Petrol
- Body: SUV, 5 doors
- Engine: 4.0 litres, 542 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 294 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Bentley Bentayga has covered 57,582 miles, around 25,200 more miles than is typical for its age. Its asking price of £104,990 is £5,799 above the AskCar estimate of £99,191. To work out the AskCar estimate, we analyse UK dealer adverts for 245 Bentley Bentayga cars across different ages and specifications. We first recorded this advert 103 days ago, and its asking price has since fallen by £3,000. Its advertised mileage matches the government's MOT record. It is advertised by Redline Specialist Cars in Knaresborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £5,799 (5%) over the AskCar estimate of £99,191.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 245 priced Bentley Bentayga adverts across different ages and specifications, as of 7 November 2026.
A 2021 Bentley Bentayga with the 4.0 petrol engine is typically advertised at £115,000: the median of the 16 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 Bentley Bentayga has been on sale for at least 103 days.
Price history
AskCar first saw this advert on 27 July 2026 at £107,990. Its asking price is now £104,990, £3,000 less. The latest price cut was seen on 7 October 2026.
Price changes recorded:
- 27 July 2026: £107,990
- 7 October 2026: £104,990
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 14 June 2027.
It has had 3 MOTs. The latest, on 15 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 54,142 miles, which matches the advertised 57,582 miles.
Advertised mileage is about 25,200 miles higher than the median mileage of a 2021 Bentley Bentayga on AskCar.
Browse all Bentley Bentayga cars for sale · 2021 Bentley Bentayga price guide
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Photos
58 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.