Ineos has released its flagship ultimate specification Grenadier model, which it says has been ‘curated for those who demand the best straight out of the box’.
The Trialmaster X combines the off-road ability of the Trialmaster with the interior comfort of the Fieldmaster and is available on both the Station Wagon (£75,195) and Quartermaster (£75,010) pick-up variants.
Exterior, Interior & Off-Roading Features
Off-roading is made easier than ever thanks to front and rear locking differentials, BF Goodrich All-Terrain T/A KO3 tyres fitted to its 17-inch alloy wheels, high load electrical preparation, and a raised air intake. Additionally, it comes with safari windows, privacy glass, and a spare wheel lockable storage box, adding convenience and security.
A standard tow ball exclusive for the Trialmaster X allows it to pull a train weight of seven tonnes, while a front-mounted winch can deal with 5.5 tonnes of issues.
Donning the Scottish White colour as standard, there’s also the choice of three additional colours — Devil Red, Magic Mushroom and Donny Grey — while it also comes with exclusive Trialmaster X badging.
Inside, you’ll find black or two-tone grey/black leather upholstery, heated front seats by Recaro, a premium sound system with JBL components and carpet floor mats.
Lynn Calder - CEO, INEOS Automotive, said: “Building on the significant enhancements introduced for 2026, Trialmaster X is the pinnacle all-rounder. The ultimate combination of off-road toughness, premium day-to-day comfort and intrepid spirit.”
words: Mike Booth
pictures: INEOS Automotive