2021 Bentley Bentayga 4.0 V8

Overview

• Make: Bentley
• Model: Bentayga
• Version: 4.0 V8 Auto 4WD Euro 6 5dr (542 bhp)
• Year: 2021
• Mileage: 30,462 miles
• Fuel: Petrol
• Body: SUV, 5 doors
• Engine: 4.0 litres, 542 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 294 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Bentley Bentayga has covered 30,462 miles, around 5,500 fewer miles than is typical for its age. Priced at £89,990, it is advertised £25,265 below the AskCar estimate of £115,255. The AskCar estimate uses 240 UK dealer adverts for the Bentley Bentayga, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 158 days ago. Its asking price has since fallen by £6,000. The government's MOT record matches its advertised mileage. It is for sale at Stratstone Mclaren Ascot in Bracknell. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £25,265 (21%) under the AskCar estimate of £115,255.

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 240 priced Bentley Bentayga adverts across different ages and specifications, as of 2 November 2026.

A 2021 Bentley Bentayga with the 4.0 petrol engine is typically advertised at £110,000: the median of the 21 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Bentley Bentayga has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £95,990. Its asking price is now £89,990, £6,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 28 May 2026: £95,990
• 8 June 2026: £94,450
• 24 June 2026: £89,990
• 1 July 2026: £90,450
• 28 October 2026: £89,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 12 June 2027.

It has had 3 MOTs. The latest, on 13 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,469 miles, which matches the advertised 30,462 miles.

Advertised mileage is about 5,500 miles lower than the median mileage of a 2021 Bentley Bentayga on AskCar.