The Renault Alaskan 2.5 dCi (190 Hp) 4×4 is a mid-size pickup truck produced by Renault from October 2016 until 2025. Developed in collaboration with Nissan, the Alaskan is based on the Nissan Navara/Frontier (D23) platform. Positioned as Renault’s entry into the competitive global pickup market, particularly in Europe, Latin America, and Asia, the Alaskan aimed to provide a robust and versatile vehicle for both commercial and personal use. This specific 2.5 dCi variant, producing 190 horsepower, represented a balance between power, fuel efficiency, and affordability within the Alaskan lineup, slotting in as a mid-range offering. It competed directly with established players like the Toyota Hilux, Ford Ranger, and Mitsubishi L200.
Technical Specifications
| Brand | Renault |
| Model | Alaskan |
| Generation | Alaskan |
| Type (Engine) | 2.5 dCi (190 Hp) 4×4 |
| Start of production | October, 2016 |
| End of production | 2025 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Diesel |
| Weight-to-power ratio | 10.3 kg/Hp, 97.1 Hp/tonne |
| Weight-to-torque ratio | 4.3 kg/Nm, 229.9 Nm/tonne |
| Power | 190 Hp @ 3600 rpm |
| Power per litre | 76.4 Hp/l |
| Torque | 450 Nm @ 2000 rpm, 331.9 lb.-ft. @ 2000 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | YD25DDTi |
| Engine displacement | 2488 cm3, 151.83 cu. in. |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 89 mm, 3.5 in. |
| Piston Stroke | 100 mm, 3.94 in. |
| Compression ratio | 15:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Kerb Weight | 1957-1997 kg, 4314.45 – 4402.63 lbs. |
| Max. weight | 2910 kg, 6415.45 lbs. |
| Max load | 913-953 kg, 2012.82 – 2101.01 lbs. |
| Fuel tank capacity | 80 l, 21.13 US gal | 17.6 UK gal |
| Permitted trailer load with brakes (12%) | 3000 kg, 6613.87 lbs. |
| Length | 5318 mm, 209.37 in. |
| Width | 1850 mm, 72.83 in. |
| Width including mirrors | 2075 mm, 81.69 in. |
| Height | 1860 mm, 73.23 in. |
| Wheelbase | 3150 mm, 124.02 in. |
| Front track | 1570 mm, 61.81 in. |
| Rear (Back) track | 1570 mm, 61.81 in. |
| Ride height (ground clearance) | 229 mm, 9.02 in. |
| Approach angle | 31° |
| Departure angle | 27.9° |
| Ramp-over (brakeover) angle | 25.4° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Coil spring, Double wishbone, Transverse stabilizer |
| Rear suspension | Rigid axle suspension, Transverse stabilizer, Trailing arm, Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 255/60 R18 |
| Wheel rims size | 7J x 18 |
Powertrain & Engine Architecture
The heart of the Alaskan 2.5 dCi (190 Hp) 4×4 is the YD25DDTi engine, a 2.5-liter inline-four cylinder diesel. This engine, also found in various Nissan and Renault commercial vehicles, is a robust and relatively simple design. It utilizes a common rail direct injection system, delivering fuel at extremely high pressure for improved combustion efficiency and reduced emissions. The engine features a single turbocharger with an intercooler, boosting power output and torque. The double overhead camshaft (DOHC) valvetrain, with four valves per cylinder, further enhances breathing and performance. The 190 horsepower output is achieved at 3600 rpm, while peak torque of 450 Nm (331.9 lb-ft) is available from 2000 rpm, providing strong low-end pulling power ideal for hauling and towing. The engine is longitudinally mounted in the chassis, contributing to a balanced weight distribution. The six-speed manual transmission was the standard offering for this variant, providing direct control over gear selection.
Driving Characteristics
The 190 hp 2.5 dCi engine, coupled with the six-speed manual transmission, delivers a capable and practical driving experience. While not a performance-oriented pickup, it offers sufficient power for everyday use and demanding tasks. The engine’s strong low-end torque makes it easy to accelerate from a standstill and maintain speed on inclines, even when heavily loaded. The manual transmission allows for precise gear selection, maximizing control and efficiency. Compared to lower-powered versions of the Alaskan, this variant provides noticeably more responsiveness and confidence when overtaking or carrying a full payload. However, it doesn’t match the outright acceleration of higher-output engines found in some competitor trucks. The gear ratios are well-suited for both on-road cruising and off-road crawling, providing a versatile driving experience.
Equipment & Trim Levels
The Alaskan 2.5 dCi (190 Hp) 4×4 typically came equipped with a respectable level of standard features. These included air conditioning, power windows and locks, a basic audio system with USB connectivity, and steel wheels. Safety features such as ABS (Anti-lock Braking System) and driver/passenger airbags were also standard. Higher trim levels offered upgrades such as alloy wheels, a touchscreen infotainment system with navigation, rear parking sensors, a reversing camera, and leather upholstery. Optional extras included a tow bar, bed liner, and various styling enhancements. The interior design was functional and durable, prioritizing practicality over luxury.
Chassis & Braking
The Alaskan’s chassis is based on the Nissan Navara/Frontier platform, providing a solid and reliable foundation. The front suspension utilizes a coil spring, double wishbone setup with a transverse stabilizer bar, offering a comfortable ride and good handling characteristics. The rear suspension employs a rigid axle configuration with coil springs and a transverse stabilizer bar, designed to handle heavy loads. Braking duties are handled by ventilated discs at the front and drum brakes at the rear. While adequate for most applications, the rear drum brakes were a cost-saving measure and didn’t offer the same stopping power as disc brakes. The hydraulic power steering provides a responsive and precise steering feel.
Market Reception & Comparison
The Renault Alaskan 2.5 dCi (190 Hp) 4×4 received generally positive reviews from automotive critics. It was praised for its robust build quality, comfortable ride, and capable off-road performance. However, some critics noted that the interior design was somewhat basic compared to some competitors. Fuel economy was considered to be competitive for a pickup truck of its size and capability. Compared to the lower-powered Alaskan variants, the 2.5 dCi (190 Hp) offered a significant improvement in performance, making it a more appealing option for drivers who frequently tow or carry heavy loads. Reliability reports have been generally favorable, with the YD25DDTi engine proving to be a durable and long-lasting unit.
Legacy
The Renault Alaskan, including the 2.5 dCi (190 Hp) 4×4 variant, has established itself as a reliable and capable pickup truck in the used car market. The YD25DDTi engine is known for its longevity and relatively straightforward maintenance. While not as refined or technologically advanced as some newer pickups, the Alaskan offers a practical and affordable option for those seeking a robust workhorse. Parts availability is generally good, thanks to the shared components with Nissan vehicles. The Alaskan remains a popular choice for those who need a versatile vehicle for both work and leisure, and its reputation for durability ensures its continued presence on roads around the world.
