2020 Bentley Bentayga 4.0 V8

Overview

• Make: Bentley
• Model: Bentayga
• Version: 4.0 V8 Auto 4WD Euro 6 5dr (542 bhp)
• Year: 2020
• Mileage: 43,457 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

This 2020 Bentley Bentayga has covered 43,457 miles. Priced at £140,000, it is advertised £42,099 above the AskCar estimate of £97,901. To work out the AskCar estimate, we analyse UK dealer adverts for 238 Bentley Bentayga cars across different ages and specifications. This car was first seen in our listings data 33 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Declan Brookes in Lytham St. Annes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £42,099 (43%) over the AskCar estimate of £97,901.

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 238 priced Bentley Bentayga adverts across different ages and specifications, as of 4 November 2026.

A 2020 Bentley Bentayga with the 4.0 petrol engine is typically advertised at £103,000: the median of the 20 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Bentley Bentayga has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 2 October 2026 at £140,000. 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 4 November 2026: valid until 9 June 2027.

It has had 4 MOTs. The latest, on 10 June 2026, passed.

Advisories at the latest test: offside rear tyre has a cut but not deep enough to reach the ply or cords; offside front tyre has a cut but not deep enough to reach the ply or cords; front suspension arm pin or bush worn but not resulting in excessive movement all front upper arm bushes.

Mileage at that test: 42,170 miles, which matches the advertised 43,457 miles.

Advertised mileage is about 1,000 miles higher than the median mileage of a 2020 Bentley Bentayga on AskCar.