The Renault Master III Phase III, launched in 2019, represents a significant evolution of Renault’s large van platform, designed primarily for the European commercial vehicle market. This iteration of the Master, particularly the 2.3 dCi (135 hp) L1H1 Crew Van configuration, aimed to balance practicality, efficiency, and cost-effectiveness for businesses requiring both cargo space and passenger capacity. The L1H1 designation refers to the van’s length and roof height – a shorter wheelbase and lower roof, making it more maneuverable in urban environments. This specific variant served as a mid-range offering within the Master lineup, positioned between the base-model engines and the higher-output, more specialized versions.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase III, 2019) |
| Type (Engine) | 2.3 dCi (135 Hp) L1H1 |
| Start of production | 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 7 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 6.7 l/100 km (35.1 US mpg, 42.2 UK mpg, 14.9 km/l) |
| CO2 emissions (WLTP) | 177 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 13.5 sec |
| Acceleration 0 – 62 mph | 13.5 sec |
| Acceleration 0 – 60 mph | 12.8 sec |
| Maximum speed | 150 km/h (93.21 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 15.5 kg/Hp, 64.5 Hp/tonne |
| Weight-to-torque ratio | 5.8 kg/Nm, 172 Nm/tonne |
| Power | 135 Hp @ 3500 rpm |
| Power per litre | 58.7 Hp/l |
| Torque | 360 Nm @ 1500 rpm (265.52 lb.-ft. @ 1500 rpm) |
| Engine Model/Code | M9T |
| Engine displacement | 2298 cm3 (140.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Twin-Turbo, Intercooler |
| Kerb Weight | 2093 kg (4614.28 lbs.) |
| Max. weight | 3300 kg (7275.25 lbs.) |
| Max load | 1207 kg (2660.98 lbs.) |
| Trunk (boot) space – maximum | 5000 l (176.57 cu. ft.) |
| Length | 5075 mm (199.8 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2310 mm (90.94 in.) |
| Wheelbase | 3182 mm (125.28 in.) |
| Front track | 1750 mm (68.9 in.) |
| Rear (Back) track | 1730 mm (68.11 in.) |
| Front overhang | 869 mm (34.21 in.) |
| Rear overhang | 1024 mm (40.31 in.) |
| 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 |
| Rear brakes | Disc |
| Tires size | 225/65 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the Master III 2.3 dCi (135 hp) is the M9T engine, a 2.3-liter inline four-cylinder diesel. This engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A key feature is its twin-turbocharger setup, employing a small turbo for rapid response at low engine speeds and a larger turbo to maintain power at higher RPMs. An intercooler is also incorporated to cool the intake air, increasing its density and further enhancing performance. The engine produces 135 horsepower at 3500 rpm and a substantial 360 Nm (265.52 lb.-ft.) of torque at just 1500 rpm. This torque output is particularly beneficial for a commercial vehicle, providing strong pulling power and effortless acceleration even when heavily loaded. The engine meets Euro 6 emission standards, incorporating a diesel particulate filter (DPF) to reduce harmful emissions. The transmission is a six-speed manual gearbox, chosen for its durability and efficiency in commercial applications.
Driving Characteristics
The 135 hp output, coupled with the six-speed manual transmission, provides a reasonable balance of performance and economy. Acceleration is not brisk, with a 0-60 mph time of around 12.8 seconds, but the ample low-end torque makes it feel more responsive in everyday driving situations. The gear ratios are well-chosen for hauling loads, allowing the engine to operate efficiently within its optimal torque band. Compared to higher-output versions of the Master, this variant prioritizes fuel economy and reduced running costs over outright speed. The manual transmission offers greater driver control than an automatic, which wasn’t offered with this engine, and allows for precise gear selection when navigating challenging terrain or carrying heavy loads. It feels less strained than the lower-powered engines when fully loaded.
Equipment & Trim Levels
The Crew Van configuration of the Master III L1H1 2.3 dCi (135 hp) typically included seating for seven passengers, making it suitable for crews transporting both personnel and equipment. Standard features generally included air conditioning, a basic audio system with USB connectivity, electric windows, and central locking. Safety equipment included ABS brakes, Electronic Stability Program (ESP), and driver and passenger airbags. Optional extras could include a rearview camera, parking sensors, upgraded infotainment systems with navigation, and various cargo area configurations. Interior trim was functional and durable, prioritizing practicality over luxury, with hard-wearing plastics and cloth upholstery.
Chassis & Braking
The 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 leaf spring setup, chosen for its robustness and ability to handle heavy loads. Braking is provided by ventilated discs at the front and solid discs at the rear. The braking system is adequate for the vehicle’s weight and performance, but it’s not particularly sporty. The steering is hydraulic, offering a reasonable level of assistance and feedback.
Market Reception & Comparison
The Renault Master III 2.3 dCi (135 hp) L1H1 Crew Van was generally well-received by critics as a practical and reliable workhorse. It offered a good balance of fuel economy (around 35.1 US mpg) and performance for its intended purpose. Compared to the higher-output 170 hp version, this variant was more affordable to purchase and operate, making it attractive to businesses with tighter budgets. However, some reviewers noted that the engine could feel strained when carrying maximum loads on steep inclines. Compared to competitors like the Fiat Ducato and Mercedes-Benz Sprinter, the Master offered a competitive package in terms of price, features, and reliability.
Legacy
The M9T engine, while generally robust, has been known to exhibit issues with the DPF system if not properly maintained, particularly with frequent short journeys. Regular servicing and the use of high-quality diesel fuel are crucial for ensuring long-term reliability. In the used car market, the Master III 2.3 dCi (135 hp) L1H1 Crew Van remains a popular choice for businesses and tradespeople seeking a versatile and affordable van. Its relatively simple mechanical design and readily available parts contribute to its ongoing appeal. The combination of practicality, reasonable running costs, and a spacious interior ensures that this variant continues to be a relevant option in the commercial vehicle segment.
