2025 INEOS Grenadier 3.0 Trialmaster

Price: £55,999. Fair price: £1,338 (2%) over the AskCar estimate of £54,661, 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: Trialmaster
  • Version: 3.0 TD Trialmaster Auto 4WD Euro 6 6dr Edition (245 bhp)
  • Year: 2025
  • Mileage: 7,972 miles
  • Fuel: Diesel
  • Body: SUV, 6 doors, 5 seats
  • Engine: 3.0 litres, 245 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 276 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 INEOS Grenadier Trialmaster is 7,972 miles. Its asking price of £55,999 is £1,338 above the AskCar estimate of £54,661. The AskCar estimate uses UK dealer asking prices, including 66 INEOS Grenadier adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 9 days. 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

Fair price: £1,338 (2%) over the AskCar estimate of £54,661.

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 2025 INEOS Grenadier with the 3.0 diesel engine is typically advertised at £52,900: the median of the 30 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 INEOS Grenadier has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £55,999. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,900 miles lower than the median mileage of a 2025 INEOS Grenadier on AskCar.

Similar cars

2 other 2025 INEOS Grenadier Trialmaster 3.0 diesel automatic SUVs are for sale at UK dealers, from £54,990 to £55,450, as of 2 November 2026.

The 2 closest to this car in mileage:

  • 2025 INEOS Grenadier Trialmaster, 3.0 diesel SUV, blue. Mileage: 9,700 miles. Price: £55,450, £549 less than this car. Dealer: Denton Cars Skipton in Skipton. AskCar page: https://askcar.co.uk/car/ineos-grenadier-2025-88aba351f767
  • 2025 INEOS Grenadier Trialmaster, 3.0 diesel SUV, black. Mileage: 4,700 miles. Price: £54,990, £1,009 less than this car. Dealer: Denton Cars Skipton in Skipton. AskCar page: https://askcar.co.uk/car/ineos-grenadier-2025-e16d3fbe6d9e

Browse all INEOS Grenadier cars for sale · 2025 INEOS Grenadier price guide

Photos

31 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.