2018 Bentley Bentayga

6.0 W12 Mulliner Auto 4WD Euro 6 (s/s) 5dr 4Seat (600 bhp)

£64,995

Good value: £20,162 under the typical £85,157 for this model, age and mileage, drawing on 229 adverts of this make and model.

Overview

Make: Bentley
Model: Bentayga
Trim: MULLINER
Version: 6.0 W12 Mulliner Auto 4WD Euro 6 (s/s) 5dr 4Seat (600 bhp)
Mileage: 34,000 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 6.0 L
Gearbox: Automatic
Power: 600 bhp
Seats: 4
CO2: 296 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: W12
Emissions standard: Euro 6

About this car

This 2018 Bentley Bentayga Mulliner is advertised with 34,000 miles, approximately 14,500 below the typical mileage for its age. Its asking price of £64,995 is £20,162 below our estimate of £85,157. We use UK dealer asking prices, including 229 Bentley Bentayga listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 49 days ago, the asking price has dropped by £4,000. It is for sale at Quickars in Stoke Poges.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 September 2026, 49 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £4,000 from the first recorded £68,995. 7 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observed	Asking price
1 September 2026	£68,995
16 September 2026	£67,995
24 September 2026	£66,995
30 September 2026	£65,995
3 October 2026	£64,995
7 October 2026	£63,995
8 October 2026	£62,995
10 October 2026	£61,995
15 October 2026	£64,995
19 October 2026	£64,995

Price and mileage comparison

Estimated market asking price: £85,157. The asking price is £20,162 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 229 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,500 miles lower than typical for a 2018 Bentley Bentayga.

2 other cars with the same year, trim, gearbox and fuel are for sale from £59,995 to £69,995.

Other matching cars
Asking price	Mileage
£59,995	46,528 miles
£69,995	77,000 miles

These cars have covered 46,528–77,000 miles, compared with 34,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Bentley Bentayga cars for sale · 2018 Bentley Bentayga price guide

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Dealer

Quickars, Stoke Poges. Across the dealer network: 14 cars for sale.

Dealer postcode: SL2 4EY.

Dealer opening hours

Monday: 08:00-18:30
Tuesday: 08:00-18:30
Wednesday: 08:00-18:30
Thursday: 08:00-18:30
Friday: 08:00-18:30
Saturday: 08:00-17:00
Sunday: 08:00-17:00