The Fiat Fullback Double Cab 2.4 (154 Hp) 4WD S&S SCR represents Fiat’s entry into the one-tonne pickup truck segment, launched in 2016 and discontinued in 2017. Developed in collaboration with Mitsubishi Motors, the Fullback is essentially a rebadged version of the Mitsubishi Triton (L200). It was primarily aimed at markets outside of North America, offering a practical and robust vehicle for both commercial and recreational use. This specific variant, featuring the 2.4-liter diesel engine paired with a six-speed manual transmission and four-wheel drive, occupied a mid-range position within the Fullback lineup, balancing capability with reasonable fuel efficiency. The “S&S” designation indicates the inclusion of a Start & Stop system, while “SCR” denotes the Selective Catalytic Reduction system used to meet Euro 6 emissions standards.
Technical Specifications
| Brand | Fiat |
| Model | Fullback |
| Generation | Fullback Double Cab |
| Type (Engine) | 2.4 (154 Hp) 4WD S&S SCR |
| Start of production | 2016 |
| End of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 6.9 l/100 km (34.1 US mpg, 40.9 UK mpg, 14.5 km/l) |
| CO2 emissions | 180 g/km |
| Fuel Type | Diesel |
| Maximum speed | 174 km/h (108.12 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 12.2 kg/Hp, 82.1 Hp/tonne |
| Weight-to-torque ratio | 4.9 kg/Nm, 202.7 Nm/tonne |
| Power | 154 Hp @ 3500 rpm |
| Power per litre | 63.1 Hp/l |
| Torque | 380 Nm @ 2500 rpm (280.27 lb.-ft. @ 2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | 4N15 |
| Engine displacement | 2442 cm3 (149.02 cu. in.) |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 8.3 l (8.77 US qt | 7.3 UK qt) |
| Coolant capacity | 7.7 l (8.14 US qt | 6.78 UK qt) |
| Kerb Weight | 1875 kg (4133.67 lbs.) |
| Max. weight | 2905 kg (6404.43 lbs.) |
| Max load | 1030 kg (2270.76 lbs.) |
| Fuel tank capacity | 75 l (19.81 US gal | 16.5 UK gal) |
| Permitted trailer load (braked) | 3100 kg (6834.33 lbs.) |
| Permitted trailer load (unbraked) | 750 kg (1653.47 lbs.) |
| Length | 5285 mm (208.07 in.) |
| Width | 1815 mm (71.46 in.) |
| Height | 1780 mm (70.08 in.) |
| Wheelbase | 3000 mm (118.11 in.) |
| Front track | 1520 mm (59.84 in.) |
| Rear track | 1515 mm (59.65 in.) |
| Front overhang | 865 mm (34.06 in.) |
| Rear overhang | 1420 mm (55.91 in.) |
| Ride height (ground clearance) | 205 mm (8.07 in.) |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Approach angle | 30° |
| Departure angle | 22° |
| Ramp-over angle | 24° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
| Front suspension | Independent coil spring |
| Rear suspension | Leaf spring |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tire size | 245/70 R16; 245/65 R17 |
| Wheel rim size | 16; 17 |
Powertrain & Engine Architecture
The Fiat Fullback 2.4 utilizes Mitsubishi’s 4N15 2.4-liter four-cylinder diesel engine. This engine is a common rail direct injection (CRDI) unit, employing a turbocharger with an intercooler to enhance power and efficiency. The 4N15 engine is known for its robust construction and relatively simple design, contributing to its durability. The engine produces 154 horsepower at 3500 rpm and 380 Nm (280 lb-ft) of torque at 2500 rpm. The six-speed manual transmission provides precise gear changes and allows the driver to effectively utilize the engine’s torque band. The Start & Stop system automatically shuts off the engine when the vehicle is stationary, improving fuel economy in urban driving conditions. The SCR system, utilizing AdBlue (Diesel Exhaust Fluid), reduces NOx emissions, ensuring compliance with stringent Euro 6 regulations.
Driving Characteristics
The 2.4-liter engine and six-speed manual transmission combination in the Fullback Double Cab delivers a practical and capable driving experience. While not exceptionally quick, the engine provides sufficient power for everyday driving and hauling loads. The manual transmission allows for greater driver control, particularly when navigating challenging terrain or towing. The gear ratios are well-suited for both on-road cruising and off-road crawling. Compared to potential higher-output versions (not widely available in the European market), this variant prioritizes fuel efficiency and ease of use over outright performance. The 4WD system offers selectable drive modes (2H, 4H, 4L) allowing the driver to adapt to varying road conditions. The leaf spring rear suspension, while contributing to load-carrying capacity, can result in a somewhat firm ride when unladen.
Equipment & Trim Levels
The Fullback Double Cab 2.4 4WD S&S SCR typically came equipped with features such as air conditioning, power windows, central locking, and an audio system with USB connectivity. Safety features included ABS, EBD (Electronic Brakeforce Distribution), and dual front airbags. Interior upholstery was generally cloth, with a functional and durable design. Optional extras could include alloy wheels, a reversing camera, and a touchscreen infotainment system. The “S&S” trim level indicated the inclusion of the Start & Stop system as standard. The Double Cab configuration offered seating for five passengers and a versatile cargo bed.
Chassis & Braking
The Fullback Double Cab utilizes a body-on-frame construction, providing a robust and durable chassis. The front suspension consists of independent coil springs, while the rear suspension employs leaf springs, optimized for carrying heavy loads. The braking system features ventilated discs on the front wheels and drum brakes on the rear. ABS (Anti-lock Braking System) is standard, enhancing braking performance and stability. The steering is rack and pinion, providing responsive handling. Ground clearance of 205mm (8.07 inches) allows for moderate off-road capability.
Market Reception & Comparison
The Fiat Fullback was generally well-received as a practical and affordable pickup truck. Critics praised its robust construction, capable 4WD system, and reasonable fuel economy. However, some reviewers noted that the interior design was somewhat basic compared to some competitors. Compared to other trims in the Fullback lineup, the 2.4-liter manual version offered a good balance between performance, fuel efficiency, and price. It was positioned as a workhorse option, appealing to buyers who prioritized practicality and durability over luxury and refinement. Competitors in the one-tonne pickup segment included the Toyota Hilux, Nissan Navara, and Ford Ranger.
Legacy
The Fiat Fullback, despite its short production run, has established a reputation as a reliable and capable pickup truck. The Mitsubishi-sourced 4N15 engine is known for its durability, and the simple mechanical design contributes to relatively low maintenance costs. On the used car market, Fullbacks are generally available at competitive prices. While not as popular as some of its rivals, the Fullback offers a compelling option for buyers seeking a robust and affordable pickup truck with genuine off-road capability. The availability of parts and servicing is generally good, thanks to the shared components with the Mitsubishi Triton.
