2020 Bentley Bentayga 4.0 V8 Mulliner
Price: £125,000. Above the going rate: £11,596 (10%) over the AskCar estimate of £113,404, 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 6 November 2026.
AskCar lists 271 used Bentley Bentayga from 167 UK dealerships, as of 6 November 2026.
Overview
- Make: Bentley
- Model: Bentayga
- Trim: Mulliner
- Version: 4.0 V8 Mulliner Auto 4WD Euro 6 5dr Driving Spec (Tour Spec) (542 bhp)
- Year: 2020
- Mileage: 17,179 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres, 542 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 302 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 17,179 miles on the clock, this 2020 Bentley Bentayga Mulliner has done roughly 20,800 fewer miles than a typical 2020 Bentley Bentayga. The AskCar estimate for this car is £113,404. It is priced at £125,000, which is £11,596 above that estimate. 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 car for sale today. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Bentley Birmingham, based in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £11,596 (10%) over the AskCar estimate of £113,404.
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 6 November 2026.
A 2020 Bentley Bentayga with the 4.0 petrol engine is typically advertised at £108,000: the median of the 22 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2020 Bentley Bentayga advertised today.
Price history
AskCar first saw this advert on 6 November 2026 at £125,000. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 4 October 2027.
It has had 4 MOTs. The latest, on 5 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 17,104 miles, which matches the advertised 17,179 miles.
Advertised mileage is about 20,800 miles lower than the median mileage of a 2020 Bentley Bentayga on AskCar.
Browse all Bentley Bentayga cars for sale · 2020 Bentley Bentayga price guide
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As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.