The Renault Master III (Phase II), specifically the 2.3 Energy dCi (170 Hp) L2H2 Automatic Crew Van produced between 2017 and 2018, represents a significant iteration of Renault’s large van offering. Positioned as a versatile workhorse, this variant catered to businesses and tradespeople requiring substantial cargo space combined with passenger capacity. The “L2H2” designation refers to the van’s length and roof height – a medium length and medium roof configuration – making it a popular choice for those needing a balance between maneuverability and internal volume. This model falls within the third generation of the Master, which began production in 1997, with the Phase II update bringing refinements to the engine range, safety features, and interior appointments.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) |
| Type | 2.3 Energy dCi (170 Hp) L2H2 Automatic Crew Van |
| Start of production | 2017 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 7 |
| Doors | 4 |
| Fuel consumption (urban) | 7.8-7.9 l/100 km (30.2 – 29.8 US mpg, 36.2 – 35.8 UK mpg, 12.8 – 12.7 km/l) |
| Fuel consumption (extra urban) | 6.9-7.0 l/100 km (34.1 – 33.6 US mpg, 40.9 – 40.4 UK mpg, 14.5 – 14.3 km/l) |
| Fuel consumption (combined) | 7.2-7.3 l/100 km (32.7 – 32.2 US mpg, 39.2 – 38.7 UK mpg, 13.9 – 13.7 km/l) |
| CO2 emissions | 187 – 189 g/km |
| Fuel Type | Diesel |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 12.5 kg/Hp, 79.8 Hp/tonne |
| Weight-to-torque ratio | 5.6 kg/Nm, 178.4 Nm/tonne |
| Power | 170 Hp @ 3500 rpm |
| Power per litre | 74 Hp/l |
| Torque | 380 Nm @ 1500 rpm (280.27 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 capacity | 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 | 105 l (27.74 US gal | 23.1 UK gal) |
| Length | 5548 mm (218.43 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2499 mm (98.39 in.) |
| Wheelbase | 3682 mm (144.96 in.) |
| Front track | 1750 mm (68.9 in.) |
| Rear 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 | 14.1 m (46.26 ft.) |
| Drivetrain | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent, 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 this Master variant is the Renault M9T 2.3-liter four-cylinder diesel engine. This engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. Crucially, it’s equipped with a twin-turbocharger setup – a smaller turbo for quick response at low engine speeds and a larger turbo for sustained power at higher RPMs. An intercooler further enhances performance by cooling the compressed intake air, increasing its density. The engine produces 170 horsepower at 3500 rpm and a substantial 380 Nm (280 lb-ft) of torque at just 1500 rpm. This torque output is particularly beneficial for a van intended for hauling and towing. The automatic transmission is a six-speed unit, designed to provide smooth gear changes and efficient power delivery. While not known for being the fastest-shifting transmission, it prioritizes durability and ease of use, fitting the commercial vehicle application.
Driving Characteristics
The 170 hp engine and automatic transmission combination delivers a competent, if not exhilarating, driving experience. Acceleration is adequate for most situations, but the van’s weight is always noticeable. The automatic transmission is geared for efficiency and load-carrying, meaning it won’t hold gears for extended periods of spirited driving. Compared to the manual transmission versions of the same engine, the automatic offers greater convenience, especially in urban environments. However, it does result in a slight reduction in fuel economy and a less engaging driving experience. The relatively high torque output at low RPMs means the van feels strong when pulling away from a standstill or climbing hills, even when fully loaded. The gear ratios are optimized for hauling, prioritizing pulling power over outright speed.
Equipment & Trim Levels
The Crew Van configuration of the Master III Phase II typically included seating for up to seven occupants, making it suitable for transporting work crews and their tools. Standard equipment generally included air conditioning, a basic audio system with USB connectivity, electric windows, and central locking. Safety features such as ABS brakes, Electronic Stability Program (ESP), and driver and passenger airbags were also standard. Optional extras could include a navigation system, rear parking sensors, cruise control, and upgraded upholstery. The interior, while functional, is primarily focused on durability and ease of cleaning rather than luxury. The dashboard layout is straightforward and logically organized, prioritizing practicality.
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 reasonable level of ride comfort and handling. The rear suspension utilizes a more traditional leaf spring setup, chosen for its robustness and ability to handle heavy loads. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The braking system is generally effective, but the van’s weight requires a firm pedal input, especially when heavily laden. The 16-inch steel wheels are standard, and tire size is typically 225/65 R16.
Market Reception & Comparison
The Renault Master III Phase II 2.3 dCi 170 Automatic Crew Van was generally well-received in the commercial vehicle market. Critics praised its spacious interior, strong engine, and comfortable ride. The automatic transmission was seen as a welcome addition for drivers who spend a lot of time in congested traffic. Compared to other vans in its class, such as the Ford Transit and Mercedes-Benz Sprinter, the Master offered a competitive combination of price, performance, and practicality. Fuel economy was considered reasonable for a vehicle of its size and weight, although some competitors offered slightly better figures. Reliability was generally good, although some owners reported minor issues with the electronic systems.
Legacy
The Renault Master III, and specifically this 2.3 dCi 170 Automatic variant, has proven to be a durable and reliable workhorse. On the used market, these vans continue to be popular choices for businesses and tradespeople seeking a cost-effective and capable large van. The M9T engine, while not without its complexities, has a reputation for longevity when properly maintained. Regular servicing, including oil changes and filter replacements, is crucial for ensuring the continued reliability of this powertrain. The availability of spare parts is generally good, and the relatively simple mechanical design makes it relatively easy to repair. Today, these vans represent a good value proposition for those needing a spacious and dependable commercial vehicle.
