Review: The 2026 Ineos Grenadier Is Built for Trails, but Compromised on Pavement

The Grenadier is exceptionally capable off-road, but buyers must accept plenty of trade-offs in everyday driving

By Stef Schrader
Content Creator, Autos

September 10, 2026

2026 Ineos Grenadier climbing the rock hill at Consumer Reports' Auto Test Center, view from side — The Ineos Grenadier made short work of the rock hill at Consumer Reports’ Auto Test Center, easily finding traction with its front, rear, and center locking differentials and chunky all-terrain tires.

Ineos has been in the petrochemical business for decades, but its foray into cars is a more recent pet project of the company’s chairman and CEO, Jim Ratcliffe. Ratcliffe wanted another Land Rover Defender, but felt as if the new model had strayed too far from its utilitarian roots. When Land Rover wouldn’t build (or let him build) a continuation of the old Defender, Ratcliffe came up with the idea to build his own off-roader in London’s Grenadier pub, hence the name of Ineos’s first model.

Key Takeaways

• The Ineos Grenadier is purpose-built for off-roading, trading the creature comforts of similarly priced luxury SUVs for rugged components designed for serious overlanding.

• Four-wheel drive, locking differentials, low-range gearing, and thick off-road tires make controlling the power from the Grenadier’s smooth 282-hp turbocharged six-cylinder engine a breeze in all conditions.

• Many features that make the Grenadier highly capable off-road also make it less than ideal to live with day-to-day, including slow and awkward steering, a bare-bones interior, and an unsettled ride.

In this article

Ineos Grenadier: Consumer Reports' Take Driving Experience Cabin Comfort Controls and Usability Safety and Driver Assistance

Two body styles of the Grenadier are available: a Station Wagon, which has a traditional boxy SUV shape, and the Quartermaster, which has a small pickup bed. It’s a true body-on-frame truck with rugged, solid beam axles from Carraro, a supplier that makes axles for a lot of tractors and heavy equipment. All Grenadiers come with a BMW-sourced, turbocharged 3.0-liter inline-six engine producing 282 hp and 332 lb.-ft. of torque, which is paired with an eight-speed automatic transmission. Permanent four-wheel drive with high- and low-range gearing is standard, as is a central locking differential.

The Grenadier’s engine and transmission are shared with a long list of other BMW vehicles, such as the BMW Z4, and also the Toyota Supra. Ineos touts this as a positive, as it means parts are more widely available if—or when, given the extra wear and tear of crawling over rocks—the Grenadier breaks down.

The “by off-roaders, for off-roaders” nature of the Grenadier really shows in its attitude toward repairs. Much of the Grenadier is designed with trailside fixes in mind, from easily removable fenders to the non-galvanized frame rails. The frame is wax-filled and coated instead to deter rust, as galvanized steel emits toxic fumes when it has to be welded back together. Many other components, from physical climate controls to a manual handbrake lever, were kept refreshingly simple. Company representatives told us that they want the Grenadier’s design to remain unchanged for 30 years unless they’re forced to change it, making it even easier for them to maintain a supply of spare parts.

We borrowed a Grenadier Station Wagon Fieldmaster from Ineos for the purpose of this review. The Fieldmaster Edition includes a few extra creature comforts over the base model, including 17-inch alloy wheels, leather trim, and carpeted flooring. Two other trims are available: a base model, plus a Trialmaster Edition that’s geared more heavily toward overland use. The Trialmaster includes features like front and rear differential locks, all-terrain tires, auxiliary switches, additional storage attachments, and a tow hitch. (Other Grenadier trims, including our borrowed model, can add features that come on the Trialmaster and Fieldmaster as options.) We currently do not plan to purchase one to test.

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What we borrowed: 2026 Ineos Grenadier Station Wagon Fieldmaster
Powertrain: 282-hp, 3.0-liter turbocharged inline-six engine; eight-speed automatic transmission; four-wheel drive
MSRP: $80,895
Options: Rough pack ($3,195), black contrasting roof ($2,450), upgraded 17-inch alloy wheels ($1,300), 2” Class III tow hitch and electrics ($995), Queen’s Red metallic paint ($995), privacy glass ($550), spare wheel storage container ($375)
Destination fee: $1,995
Total cost: $89,555
Final assembly point: Hambach, France

2026 Ineos Grenadier, static rear — Clever storage solutions abound, including a locking cargo box in the center of the spare tire and built-in side-mounted accessory rails, along with a ladder to reach items on the roof.

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Stef Schrader

Stef Schrader is an automotive reporter who joined Consumer Reports in 2025 to cover new vehicles and consumer issues. She focuses on road tests, feature stories, and guidance on car buying and ownership. Stef brings over a decade of reporting experience to the team, having written for Jalopnik, The Drive, and Cars.com. In her spare time, she enjoys wrenching on and racing her various project cars. Follow her on Bluesky: @hoonofthe.day.