The Renault Master III (Phase II), specifically the 2.3 dCi 150 horsepower variant introduced in 2014, represents a significant iteration of Renault’s large van offering. Positioned as a versatile workhorse, this version of the Master catered to businesses and tradespeople requiring a balance of cargo capacity, fuel efficiency, and ease of driving. The Phase II update brought refinements to the interior, exterior styling, and crucially, powertrain options. This particular configuration – the L1H2 SM33 with a 2.3-liter diesel engine paired with a six-speed automatic transmission – was a popular choice in European markets, offering a practical solution for urban deliveries and regional transport. Production of this specific variant ran from 2014 to 2016.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Panel Van |
| Type (Engine) | 2.3 dCi (150 Hp) L1H2 SM33 Automatic |
| Start of production | 2014 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 3 |
| Doors | 4 |
| Fuel consumption (urban) | 8.5-8.8 l/100 km (27.7 – 26.7 US mpg) |
| Fuel consumption (extra urban) | 7.7-8.0 l/100 km (30.5 – 29.4 US mpg) |
| Fuel consumption (combined) | 8.0-8.3 l/100 km (29.4 – 28.3 US mpg) |
| CO2 emissions | 209-217 g/km |
| Fuel Type | Diesel |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 12.3 kg/Hp, 81.6 Hp/tonne |
| Weight-to-torque ratio | 5.3 kg/Nm, 190.3 Nm/tonne |
| Power | 150 Hp @ 3500 rpm |
| Power per litre | 65.3 Hp/l |
| Torque | 350 Nm @ 1500 rpm (258.15 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 | 101.5 mm (4 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, 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 | 1839 kg (4054.3 lbs.) |
| Max. weight | 3300 kg (7275.25 lbs.) |
| Max load | 1461 kg (3220.95 lbs.) |
| Trunk (boot) space – maximum | 9000 l (317.83 cu. ft.) |
| Fuel tank capacity | 105 l (27.74 US gal | 23.1 UK gal) |
| Permitted trailer load with brakes (12%) | 2500 kg (5511.56 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 5048 mm (198.74 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2500 mm (98.43 in.) |
| Wheelbase | 3182 mm (125.28 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) | 182 mm (7.17 in.) |
| Minimum turning circle (turning diameter) | 12.5 m (41.01 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic 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 | 215/65 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this Master variant is the Renault M9T 2.3-liter inline-four cylinder diesel engine. This engine, a staple in Renault’s commercial vehicle lineup, utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. The M9T is turbocharged and intercooled, enhancing power output and efficiency. The 150 horsepower rating is achieved at 3500 rpm, while peak torque of 350 Nm (258 lb-ft) is available from just 1500 rpm, providing ample pulling power for hauling loads. The six-speed automatic transmission, a key feature of this trim, was designed to provide smooth gear changes and reduce driver fatigue, particularly in stop-and-go traffic. While not known for blistering acceleration, the transmission’s ratios were geared towards maximizing fuel economy and providing a comfortable driving experience.
Driving Characteristics
The 150 hp 2.3 dCi automatic Master offers a practical, if not particularly sporty, driving experience. The engine’s strong low-end torque makes it well-suited for carrying heavy loads, and the automatic transmission eliminates the need for constant gear shifting. Compared to the manual transmission versions, the automatic offers increased convenience, especially in urban environments. However, it does result in a slight decrease in fuel economy and a less direct connection to the engine. Acceleration is adequate for most situations, but overtaking maneuvers require planning. The suspension, tuned for load-carrying, provides a reasonably comfortable ride even when unladen, though it can feel somewhat firm with a full cargo bay.
Equipment & Trim Levels
The SM33 trim level, as offered in 2014-2016, typically included features such as air conditioning, a basic audio system with USB connectivity, electric windows, and central locking. Safety equipment included ABS brakes, driver and passenger airbags, and electronic stability control. Optional extras often included a navigation system, rear parking sensors, cruise control, and upgraded seating. The interior was functional and durable, prioritizing practicality over luxury. Upholstery was typically hard-wearing fabric, and the dashboard layout was straightforward and easy to use.
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 decent handling characteristics. The rear suspension utilizes a leaf spring setup, chosen for its robustness and load-carrying capacity. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The braking system is adequate for the vehicle’s weight and intended use, but it’s not particularly powerful.
Market Reception & Comparison
The Renault Master III 2.3 dCi 150 Automatic was generally well-received by critics and operators alike. It was praised for its practicality, fuel efficiency, and comfortable driving experience. Compared to other vans in its class, such as the Fiat Ducato and Mercedes-Benz Sprinter, the Master offered a competitive combination of features and price. The automatic transmission was a significant selling point for drivers who preferred the convenience of not having to manually shift gears. However, some reviewers noted that the interior was somewhat basic compared to some of its rivals.
Legacy
The M9T engine, while generally reliable, is known to require regular maintenance, particularly regarding the turbocharger and fuel injection system. The automatic transmission, if properly maintained with regular fluid changes, is also considered reasonably durable. Today, used examples of the Renault Master III 2.3 dCi 150 Automatic are readily available and represent a cost-effective option for businesses and individuals needing a large van. Its reputation for practicality and relatively low running costs continues to make it a popular choice in the used commercial vehicle market. However, potential buyers should be aware of the importance of a thorough inspection and maintenance history to ensure long-term reliability.
