The Renault Master III (Phase II), specifically the 2.3 Energy dCi (145 hp) Crew Van L2H2 variant, represents a significant iteration of Renault’s large van offering, produced from 2017 to 2018. Positioned as a versatile workhorse, this version of the Master catered to businesses and tradespeople requiring both substantial cargo capacity and passenger seating. The “L2H2” designation indicates a medium wheelbase and medium roof height, offering a balance between interior space and maneuverability. This model falls within the third generation of the Master (X62/X63 platform), benefitting from updates introduced in the Phase II refresh, focusing on improved efficiency and refinement.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Crew Van |
| Type (Engine) | 2.3 Energy dCi (145 Hp) L2H2 |
| Start of production | 2017 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 7 |
| Doors | 4 |
| Fuel consumption (combined) | 7.2 l/100 km (32.7 US mpg, 39.2 UK mpg, 13.9 km/l) |
| CO2 emissions | 186 g/km |
| Fuel Type | Diesel |
| Maximum speed | 153 km/h (95.07 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 14.7 kg/Hp, 68.1 Hp/tonne |
| Weight-to-torque ratio | 6.3 kg/Nm, 159.6 Nm/tonne |
| Power | 145 Hp @ 3500 rpm |
| Power per litre | 63.1 Hp/l |
| Torque | 340 Nm @ 1500 rpm (250.77 lb.-ft. @ 1500 rpm) |
| Engine Model/Code | M9T |
| Engine displacement | 2298 cm3 (140.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 85 mm (3.35 in.) |
| Piston Stroke | 101.3 mm (3.99 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Twin-Turbo, Intercooler |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Coolant | 11 l (11.62 US qt | 9.68 UK qt) |
| Kerb Weight | 2130 kg (4695.85 lbs.) |
| Max. weight | 3500 kg (7716.18 lbs.) |
| Max load | 1370 kg (3020.33 lbs.) |
| Trunk (boot) space – maximum | 6900 l (243.67 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Permitted trailer load with brakes (12%) | 2500 kg (5511.56 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 5548 mm (218.43 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2502 mm (98.5 in.) |
| Wheelbase | 3682 mm (144.96 in.) |
| Front track | 1750 mm (68.9 in.) |
| Rear (Back) track | 1730 mm (68.11 in.) |
| Front overhang | 842 mm (33.15 in.) |
| Rear overhang | 1024 mm (40.31 in.) |
| Ride height (ground clearance) | 174 mm (6.85 in.) |
| Minimum turning circle (turning diameter) | 14.1 m (46.26 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Leaf spring |
| Front brakes | Ventilated discs, 302×28 mm |
| Rear brakes | Disc, 305×12 mm |
| Tires size | 225/65 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the Master 2.3 Energy dCi (145 hp) is the M9T engine, a 2.3-liter inline four-cylinder diesel. This engine utilizes a sophisticated twin-turbocharger setup with an intercooler, designed to deliver a broad torque curve and improved responsiveness. The common-rail direct fuel injection system, operating at high pressure, ensures efficient combustion and reduced emissions. The engine produces 145 horsepower at 3500 rpm and a substantial 340 Nm (250.77 lb-ft) of torque at just 1500 rpm. This low-end torque is particularly beneficial for a van intended for commercial use, providing strong pulling power and effortless acceleration even when heavily loaded. The engine is paired with a six-speed manual transmission, chosen for its durability and efficiency. While an automated manual transmission (AMT) was available on some Master variants, the six-speed manual was a common choice for this power output.
Driving Characteristics
The 145 hp 2.3 dCi engine, coupled with the six-speed manual transmission, provides a competent, if not exhilarating, driving experience. The emphasis is on usability and efficiency rather than outright performance. The ample low-end torque makes it easy to navigate city streets and handle frequent stops and starts. On the highway, the Master maintains a comfortable cruising speed, though overtaking maneuvers require downshifting. The gear ratios are well-chosen to maximize fuel economy and keep the engine within its optimal operating range. Compared to the higher-output 170 hp version of the 2.3 dCi, this variant offers slightly less power but improved fuel efficiency. It also feels less strained when consistently carrying a full load. Compared to the earlier 2.5 dCi engines, the M9T offers significantly improved refinement and reduced noise, vibration, and harshness (NVH).
Equipment & Trim Levels
The Crew Van L2H2 configuration of the Master III typically included seating for seven passengers, making it ideal for transporting work crews. Standard equipment generally included features like air conditioning, a radio with USB connectivity, electric windows, and central locking. Safety features such as ABS, ESP (Electronic Stability Program), and driver and passenger airbags were also standard. Optional extras included features like a touchscreen infotainment system with navigation, rear parking sensors, cruise control, and upgraded interior trim. The interior was designed with practicality in mind, featuring durable materials and ample storage compartments. The dashboard layout is functional and straightforward, prioritizing ease of use.
Chassis & Braking
The Renault Master III utilizes a front-wheel-drive layout, contributing to a lower load floor and improved space utilization. The front suspension employs an independent McPherson strut design with coil springs and an anti-roll bar, providing a comfortable ride and predictable handling. The rear suspension utilizes a robust leaf spring setup, designed to handle heavy loads. The braking system consists of ventilated discs on the front wheels (302x28mm) and solid discs on the rear wheels (305x12mm). ABS (Anti-lock Braking System) is standard, enhancing braking performance and stability. The steering is hydraulic power-assisted, providing a good balance between assistance and feedback.
Market Reception & Comparison
The Renault Master III, including the 2.3 Energy dCi (145 hp) variant, was generally well-received by critics and operators alike. It was praised for its spacious interior, robust build quality, and competitive fuel economy. The 145 hp engine was considered a good compromise between performance and efficiency, particularly for operators who prioritize fuel costs over outright speed. Compared to rivals like the Fiat Ducato, Mercedes-Benz Sprinter, and Ford Transit, the Master offered a compelling package with a strong emphasis on practicality and value. The Euro 6 compliant engine also helped to reduce running costs through lower emissions and potential tax benefits.
Legacy
The Renault Master III, and specifically the 2.3 Energy dCi (145 hp) engine, has proven to be a reliable and durable powertrain. While not without its occasional issues (such as potential EGR valve problems common to modern diesels), the M9T engine is generally considered robust and capable of high mileage with proper maintenance. In the used van market, these models remain popular due to their affordability, practicality, and relatively low running costs. The availability of spare parts is good, and the relatively simple mechanical design makes them relatively easy to maintain and repair. The Master III continues to be a common sight on roads throughout Europe and beyond, a testament to its enduring appeal as a versatile and dependable commercial vehicle.
