The Renault Master III (Phase II), specifically the 2.3 Energy dCi 170 horsepower panel van in L1H2 SM35 configuration, represents a significant iteration of Renault’s large van offering. Introduced in 2017 and continuing through 2018, this variant was designed to balance performance, fuel efficiency, and cargo capacity for commercial applications. The Phase II update brought refinements to the engine and interior, solidifying the Master’s position as a competitive workhorse in the European market. This particular model, with its 2.3-liter diesel engine and manual transmission, aimed to provide a practical solution for businesses requiring a versatile and reliable van.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Panel Van |
| Type (Engine) | 2.3 Energy dCi (170 Hp) L1H2 SM35 |
| Start of production | 2017 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 3 |
| Doors | 4 |
| Fuel consumption (urban) | 7.6-7.7 l/100 km (30.9 – 30.5 US mpg) |
| Fuel consumption (extra urban) | 6.9-7.0 l/100 km (34.1 – 33.6 US mpg) |
| Fuel consumption (combined) | 7.2-7.3 l/100 km (32.7 – 32.2 US mpg) |
| CO2 emissions | 186 – 189 g/km |
| Fuel Type | Diesel |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11.1 kg/Hp |
| Weight-to-torque ratio | 5 kg/Nm |
| Power | 170 Hp @ 3500 rpm |
| 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 | 101.5 mm (4 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 | 1890 kg (4166.74 lbs.) |
| Max. weight | 3500 kg (7716.18 lbs.) |
| Max load | 1610 kg (3549.44 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 | 2503 mm (98.54 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, 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 III 2.3 dCi 170 is the M9T engine, a 2.3-liter inline four-cylinder diesel. This engine benefits from a twin-turbocharger setup and an intercooler, which significantly enhance power and torque delivery. The common-rail direct fuel injection system, a hallmark of modern diesel engines, ensures precise fuel metering for optimal combustion and reduced emissions. The engine produces 170 horsepower at 3500 rpm and a substantial 380 Nm (280 lb-ft) of torque at just 1500 rpm. This low-end torque is particularly beneficial for a commercial vehicle, providing strong pulling power and effortless acceleration even when heavily loaded. The six-speed manual transmission was the standard offering for this variant, providing drivers with good control over the engine’s power band.
Driving Characteristics
The 170 horsepower engine, coupled with the six-speed manual gearbox, delivers a respectable driving experience for a large van. While not designed for outright speed, the Master offers sufficient power for highway cruising and navigating urban environments. The strong low-end torque makes it easy to manage a full load, and the manual transmission allows drivers to select the optimal gear for any situation. Compared to lower-powered versions of the Master, this variant provides a noticeable improvement in acceleration and overall responsiveness. However, it doesn’t match the performance of more powerful engine options, such as those found in specialized or higher-trim models. The gear ratios are tuned for practicality and fuel economy, rather than sporty performance.
Equipment & Trim Levels
The L1H2 SM35 trim level represents a mid-range offering within the Master III lineup. Standard equipment typically included features like air conditioning, a driver’s airbag, electric front windows, and a basic audio system. The SM35 designation indicates a specific body length (L1) and roof height (H2), providing a good balance between cargo volume and maneuverability. Optional extras could include features like rear parking sensors, a navigation system, upgraded seating, and various cargo area configurations. The interior was designed with functionality in mind, featuring durable materials and a practical layout.
Chassis & Braking
The Renault Master III utilizes a front-wheel-drive layout, contributing to its relatively low load floor and efficient packaging. The front suspension employs an independent McPherson strut design with coil springs and an anti-roll bar, providing a comfortable ride and stable handling. The rear suspension utilizes a leaf spring setup, chosen for its durability and load-carrying capacity. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The 16-inch wheels, typically fitted with 225/65 R16 tires, provide a good balance between ride comfort and handling.
Market Reception & Comparison
The Renault Master III 2.3 dCi 170 was generally well-received by critics and commercial vehicle operators. It was praised for its fuel efficiency, reliability, and practical cargo capacity. Compared to other vans in its class, such as the Fiat Ducato and Volkswagen Crafter, the Master offered a competitive package in terms of price and features. The 170 horsepower engine provided a good compromise between performance and fuel economy, making it a popular choice for businesses that needed a versatile and reliable van. However, some critics noted that the interior was somewhat basic compared to some of its rivals.
Legacy
The Renault Master III, and specifically the 2.3 dCi 170 variant, has proven to be a durable and reliable workhorse. On the used market, these vans continue to be sought after by businesses and individuals looking for a practical and affordable commercial vehicle. The M9T engine, while not without its potential maintenance needs (like any diesel engine), has a generally good reputation for longevity. Regular maintenance, including timely oil changes and filter replacements, is crucial for ensuring the long-term reliability of this powertrain. The availability of spare parts remains good, making it relatively easy and affordable to keep these vans on the road.
