The Renault Alaskan 2.5 dCi (163 Hp) 4×4 is a mid-size pickup truck produced by Renault from October 2016 until 2025. Positioned as a workhorse and lifestyle vehicle, the Alaskan was designed to compete in the global pickup market, particularly in regions outside of North America where Renault has a stronger presence. It shares its platform and many components with the Nissan Navara (NP300), a result of the Renault-Nissan Alliance. This variant, equipped with the 2.5-liter dCi engine producing 163 horsepower and a six-speed manual transmission, represented a core offering in the Alaskan lineup, balancing capability with affordability. It aimed to appeal to buyers needing a robust vehicle for both work and recreational purposes.
Technical Specifications
| Brand | Renault |
| Model | Alaskan |
| Generation | Alaskan |
| Type (Engine) | 2.5 dCi (163 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 | 11.5 kg/Hp, 87.2 Hp/tonne |
| Weight-to-torque ratio | 4.6 kg/Nm, 215.6 Nm/tonne |
| Power | 163 Hp @ 3600 rpm |
| Power per litre | 65.5 Hp/l |
| Torque | 403 Nm @ 2000 rpm, 297.24 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 | 1869 kg, 4120.44 lbs |
| Max. weight | 2910 kg, 6415.45 lbs |
| Max load | 1041 kg, 2295.01 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 | 255/70 R16 |
| Wheel rims size | 7J x 16 |
Powertrain & Engine Architecture
The heart of this Alaskan variant is the YD25DDTi 2.5-liter inline-four diesel engine. This engine, a product of the Renault-Nissan Alliance, is known for its durability and relatively simple design. It utilizes a common rail direct injection system, delivering fuel at high pressure for efficient combustion. The engine is turbocharged and intercooled, enhancing power output and torque. The DOHC (Double Overhead Camshaft) valvetrain with four valves per cylinder contributes to improved breathing and overall engine efficiency. The 163 horsepower peak is achieved at 3600 rpm, while the substantial 403 Nm (297.24 lb-ft) of torque is available from 2000 rpm, making it well-suited for hauling and towing. The six-speed manual transmission provides the driver with good control over the engine’s power band.
Driving Characteristics
The 163 hp 4×4 Alaskan with a manual transmission offers a practical and capable driving experience. While not a performance-oriented pickup, it provides sufficient power for everyday tasks and moderate towing needs. The torque-rich engine delivers strong low-end grunt, making it easy to get the vehicle moving even with a load. The six-speed manual gearbox allows for precise gear selection, and the ratios are well-matched to the engine’s characteristics. Compared to higher-output versions of the Alaskan, this variant feels less strained during acceleration, but it also lacks the same level of outright speed. The 4×4 system provides enhanced traction in off-road conditions or slippery surfaces, making it a versatile choice for those who need to venture beyond paved roads.
Equipment & Trim Levels
The Alaskan 2.5 dCi (163 Hp) 4×4 typically came with a reasonable level of standard equipment. Features generally included air conditioning, power windows, central locking, and an audio system with USB connectivity. Safety features such as ABS (Anti-lock Braking System) and driver/passenger airbags were standard. Higher trim levels offered additional features like alloy wheels, a touchscreen infotainment system, rear parking sensors, and a reversing camera. Interior upholstery was typically cloth, with durable plastics used throughout the cabin. Optional extras could include a navigation system, leather seats, and a bed liner for the cargo area.
Chassis & Braking
The Alaskan utilizes a robust chassis designed to withstand the demands of pickup truck duty. The front suspension consists of a coil spring, double wishbone setup with a transverse stabilizer bar, providing a comfortable ride and good handling. The rear suspension employs a rigid axle configuration with coil springs and a transverse stabilizer bar, offering a good balance between load-carrying capacity and ride quality. The braking system features ventilated discs at the front and drum brakes at the rear. While adequate for most applications, the rear drum brakes are a cost-saving measure compared to the all-disc setups found on some competitors. Hydraulic power steering provides a responsive and easy-to-use steering experience.
Market Reception & Comparison
The Renault Alaskan was generally well-received in markets where it was offered, particularly in Europe, Latin America, and parts of Asia. Critics praised its robust construction, capable 4×4 system, and competitive pricing. However, some reviewers noted that the interior felt somewhat basic compared to some rivals. Compared to other trims in the Alaskan lineup, the 2.5 dCi (163 Hp) 4×4 offered a good balance between performance, fuel economy, and affordability. It was often seen as the sweet spot for buyers who didn’t need the extra power of the higher-output engines but still wanted a capable and reliable pickup truck. Fuel economy was respectable for a vehicle of its size and type, typically achieving around 30-35 mpg in mixed driving conditions.
Legacy
The Renault Alaskan, and specifically the 2.5 dCi (163 Hp) 4×4 variant, has established a reputation for being a durable and reliable workhorse. The YD25DDTi engine is known for its longevity, and with proper maintenance, it can provide many years of service. On the used car market, these Alaskans represent a relatively affordable option for those seeking a capable pickup truck. While not as refined or feature-rich as some of its competitors, its robust construction and proven powertrain make it a practical and dependable choice. The Alaskan’s legacy is one of a solid, no-nonsense pickup truck that delivers on its promise of capability and reliability.
