2020 Bentley Bentayga 6.0 Speed
Price: £79,950. Far below the going rate: £29,415 (26%) under the AskCar estimate of £109,365, our expected asking price for this car from its model, age, mileage and specification, drawing on 243 priced Bentley Bentayga adverts on AskCar as of 5 November 2026. Worth asking the dealer why.
AskCar lists 266 used Bentley Bentayga from 166 UK dealerships, as of 5 November 2026.
Overview
- Make: Bentley
- Model: Bentayga
- Trim: Speed
- Version: 6.0 Speed Auto 4WD Euro 6 5dr (626 bhp)
- Year: 2020
- Mileage: 67,000 miles
- Fuel: Petrol
- Body: SUV, 5 doors
- Engine: 6.0 litres, 626 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 67,000 miles, this 2020 Bentley Bentayga Speed has covered about 26,800 more miles than other 2020 Bentley Bentayga cars. The AskCar estimate for this car is £109,365, but it is priced at £79,950, a difference of £29,415. Ask the dealer to confirm the price and vehicle details. To work out the AskCar estimate, we analyse UK dealer adverts for 243 Bentley Bentayga cars across different ages and specifications. We first recorded this car for sale 5 days ago. The seller is Xclusive Xports, based in Bayford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Far below the going rate: £29,415 (26%) under the AskCar estimate of £109,365. Worth asking the dealer why.
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 243 priced Bentley Bentayga adverts across different ages and specifications, as of 5 November 2026.
Time on sale
AskCar first saw this 2020 Bentley Bentayga advertised 5 days ago.
Price history
AskCar first saw this advert on 31 October 2026 at £79,950. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 26,800 miles higher than the median mileage of a 2020 Bentley Bentayga on AskCar.
Similar cars
1 other 2020 Bentley Bentayga Speed 6.0 petrol automatic SUV is for sale at UK dealers, as of 5 November 2026.
The closest to this car in mileage:
- 2020 Bentley Bentayga Speed, 6.0 petrol SUV, grey. Mileage: 74,039 miles. Price: £64,485, £15,465 less than this car. Dealer: Bayer Car Sales in Fareham. AskCar page: https://askcar.co.uk/car/bentley-bentayga-2020-eceb402cbb3c
Browse all Bentley Bentayga cars for sale · 2020 Bentley Bentayga price guide
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Photos
39 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.