The INEOS Grenadier Quartermaster 3.0d Twin-Turbo is a four-door, five-seat pickup truck introduced in July 2023 by INEOS Automotive. It represents a significant expansion of the Grenadier lineup, offering the rugged capability of the original Grenadier SUV in a more versatile, open-bed configuration. Built upon the same robust platform as its SUV sibling, the Quartermaster is designed to appeal to customers requiring both off-road prowess and practical cargo-carrying capacity. It’s positioned as a no-nonsense workhorse, targeting sectors like agriculture, forestry, and exploration, as well as those seeking a highly capable adventure vehicle. The Quartermaster shares the Grenadier’s commitment to a traditional, body-on-frame construction and a focus on durability and repairability.
Technical Specifications
| Brand | INEOS |
| Model | Grenadier |
| Generation | Grenadier Quartermaster |
| Type | 3.0d Twin-Turbo (249 Hp) 4WD Automatic |
| Start of production | July, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 10.9-12.1 l/100 km |
| Combined fuel consumption (US mpg) | 21.6 – 19.4 |
| Combined fuel consumption (UK mpg) | 25.9 – 23.3 |
| Combined fuel consumption (km/l) | 9.2 – 8.3 |
| CO2 emissions (WLTP) | 286-317 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.9 sec |
| Acceleration 0 – 62 mph | 9.9 sec |
| Acceleration 0 – 60 mph | 9.4 sec |
| Maximum speed | 160 km/h (99.42 mph) |
| Emission standard | Euro 6d |
| Weight-to-power ratio | 11 kg/Hp, 90.9 Hp/tonne |
| Weight-to-torque ratio | 5 kg/Nm, 200.7 Nm/tonne |
| Power | 249 Hp @ 3250-4200 rpm |
| Power per litre | 83.2 Hp/l |
| Torque | 550 Nm @ 1250-3000 rpm (405.66 lb.-ft.) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | BMW B57 |
| Engine displacement | 2993 cm3 (182.64 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 16.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Twin-Turbo, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Kerb Weight | 2740 kg (6040.67 lbs.) |
| Max. weight | 3500 kg (7716.18 lbs.) |
| Max load | 760 kg (1675.51 lbs.) |
| Fuel tank capacity | 90 l (23.78 US gal | 19.8 UK gal) |
| AdBlue tank | 17 l (4.49 US gal | 3.74 UK gal) |
| Max. roof load | 120 kg (264.55 lbs.) |
| Permitted trailer load with brakes (12%) | 3500 kg (7716.18 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 350 kg (771.62 lbs.) |
| Length | 5440 mm (214.17 in.) |
| Width | 1943 mm (76.5 in.) |
| Width including mirrors | 2146 mm (84.49 in.) |
| Height | 2019 mm (79.49 in.) |
| Wheelbase | 3227 mm (127.05 in.) |
| Front track | 1645 mm (64.76 in.) |
| Rear track | 1645 mm (64.76 in.) |
| Front overhang | 885 mm (34.84 in.) |
| Rear overhang | 1328 mm (52.28 in.) |
| Ride height (ground clearance) | 264 mm (10.39 in.) |
| Minimum turning circle | 14.5 m (47.57 ft.) |
| Approach angle | 35.5° |
| Departure angle | 22.6° |
| Ramp-over angle | 26.2° |
| Climb angle | 45° |
| Wading depth | 800 mm (31.5 in.) |
| Drivetrain Architecture | All wheel drive (4×4) |
| Number of gears | 8 |
| Type of gearbox | automatic transmission ZF |
| Front suspension | Coil spring, Rigid axle suspension, Transverse stabilizer |
| Rear suspension | Rigid axle suspension, Transverse stabilizer, Coil spring |
| Front brakes | Ventilated discs, 316 mm |
| Rear brakes | Disc, 305 mm |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic |
| Tires size | 265/70 R17; 255/70 R18 |
| Wheel rims size | 17; 18 |
Powertrain & Engine Architecture
The INEOS Grenadier Quartermaster 3.0d Twin-Turbo is powered by BMW’s B57D30O1 inline-six cylinder diesel engine. This engine, a mainstay in BMW’s lineup, is renowned for its robustness and refined power delivery. The ‘Twin-Turbo’ designation indicates the use of two turbochargers – a smaller, variable geometry turbo for quick response at low engine speeds, and a larger turbo for sustained power at higher RPMs. This configuration results in a broad torque curve, peaking at 550 Nm (405.66 lb.-ft.) between 1250 and 3000 rpm, and a maximum power output of 249 horsepower at 3250-4200 rpm. The engine utilizes a diesel commonrail direct injection system, ensuring precise fuel delivery and efficient combustion. The 8-speed automatic transmission, sourced from ZF, is a crucial component of the powertrain. It’s known for its smooth shifting and wide gear ratios, optimizing both on-road comfort and off-road crawling ability. The engine is longitudinally mounted, contributing to a balanced weight distribution.
Driving Characteristics
The 3.0d Twin-Turbo powertrain in the Quartermaster delivers a compelling blend of performance and usability. While not overtly sporty, the engine provides ample torque for hauling loads and tackling challenging terrain. The automatic transmission is well-matched to the engine’s characteristics, offering smooth and predictable gear changes. Compared to a hypothetical manual transmission version, the automatic prioritizes ease of use, particularly in off-road situations where precise clutch control can be demanding. The Quartermaster’s weight (2740 kg / 6040.67 lbs) does impact acceleration, with a 0-60 mph time of around 9.4 seconds. However, the focus is on sustained pulling power rather than outright speed. The ZF transmission’s gear ratios are optimized for both low-speed crawling and comfortable highway cruising. The engine feels strong and responsive, even when fully loaded, making it a capable work vehicle.
Equipment & Trim Levels
The INEOS Grenadier Quartermaster, in its initial configuration, is geared towards functionality and durability. Standard equipment includes robust interior materials, designed to withstand harsh conditions. The interior features comfortable seating for five, with a focus on practicality rather than luxury. Standard features typically include air conditioning, a touchscreen infotainment system with navigation, and basic safety systems like ABS and stability control. Optional extras include features like heated seats, a premium audio system, and additional off-road equipment such as a winch and heavy-duty suspension components. Trim levels are relatively limited, with INEOS prioritizing customization through a wide range of optional accessories. The emphasis is on allowing customers to tailor the Quartermaster to their specific needs.
Chassis & Braking
The Grenadier Quartermaster utilizes a traditional body-on-frame construction, providing exceptional strength and durability. The chassis is a robust ladder frame, designed to withstand significant torsional stress. The suspension consists of coil springs and rigid axles front and rear, with transverse stabilizer bars to reduce body roll. The braking system features ventilated discs at the front and solid discs at the rear, providing adequate stopping power for the vehicle’s weight. Hydraulic power steering provides precise control, even on rough terrain. The Quartermaster boasts a high ground clearance of 264 mm (10.39 in.), contributing to its impressive off-road capability. Approach, departure, and ramp-over angles are also optimized for challenging conditions.
Market Reception & Comparison
The INEOS Grenadier Quartermaster has been generally well-received by automotive critics, who praise its ruggedness, off-road capability, and commitment to a traditional, utilitarian design. Compared to other pickups in the market, the Quartermaster stands out for its focus on durability and repairability, rather than outright refinement or luxury. Fuel economy, at 10.9-12.1 l/100 km (21.6 – 19.4 US mpg), is typical for a vehicle of this size and capability. Reliability is expected to be good, given the proven track record of the BMW engine and ZF transmission. The Quartermaster’s price point positions it as a premium offering, competing with vehicles like the Land Rover Defender and Jeep Gladiator.
Legacy
The INEOS Grenadier Quartermaster represents a unique offering in the modern automotive landscape. Its commitment to a traditional, body-on-frame construction and a focus on durability sets it apart from many contemporary pickups. The BMW-sourced powertrain is known for its reliability, and the ZF transmission is widely regarded as one of the best in the industry. In the used car market, the Quartermaster is expected to hold its value well, particularly among enthusiasts who appreciate its rugged character and off-road capability. The Quartermaster’s long-term legacy will likely be as a capable and dependable workhorse, appealing to those who require a vehicle that can handle demanding tasks in challenging environments.
