2023 INEOS Grenadier 3.0 Fieldmaster
Price: £57,995. Above the going rate: £6,745 (13%) over the AskCar estimate of £51,250, our expected asking price for this car from its model, age, mileage and specification, drawing on 66 priced INEOS Grenadier adverts on AskCar as of 2 November 2026.
AskCar lists 67 used INEOS Grenadier from 23 UK dealerships, as of 2 November 2026.
Overview
- Make: INEOS
- Model: Grenadier
- Trim: Fieldmaster
- Version: 3.0 D Fieldmaster Auto 4WD Euro 6 (s/s) 6dr Station Wagon (246 bhp)
- Year: 2023
- Mileage: 2,850 miles
- Fuel: Diesel
- Body: SUV, 6 doors, 5 seats
- Engine: 3.0 litres, 246 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 291 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 INEOS Grenadier Fieldmaster is advertised with 2,850 miles, approximately 16,900 below the typical mileage for its age. Priced at £57,995, it is advertised £6,745 above the AskCar estimate of £51,250. The AskCar estimate draws on 66 INEOS Grenadier adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 158 days ago. The seller is Newtown Motors Cwmbran, based in Cwmbran. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £6,745 (13%) over the AskCar estimate of £51,250.
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 66 priced INEOS Grenadier adverts across different ages and specifications, as of 2 November 2026.
A 2023 INEOS Grenadier with the 3.0 diesel engine is typically advertised at £45,000: the median of the 13 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 INEOS Grenadier has been on sale for at least 158 days.
Price history
AskCar first saw this advert on 28 May 2026 at £57,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 16,900 miles lower than the median mileage of a 2023 INEOS Grenadier on AskCar.
Similar cars
1 other 2023 INEOS Grenadier Fieldmaster 3.0 diesel automatic SUV is for sale at UK dealers, as of 2 November 2026.
The closest to this car in mileage:
- 2023 INEOS Grenadier Fieldmaster, 3.0 diesel SUV, grey. Mileage: 28,062 miles. Price: £42,750, £15,245 less than this car. Dealer: Busseys - Attleborough in Attleborough. AskCar page: https://askcar.co.uk/car/ineos-grenadier-2023-7aece741117e
Browse all INEOS Grenadier cars for sale · 2023 INEOS Grenadier price guide
Photos
29 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.