The Renault Master III (Phase II), specifically the 2.3 Energy dCi (170 Hp) L3H2 LM35 panel van produced from 2017 to 2018, represents a significant iteration of Renault’s large van offering. Positioned as a workhorse for commercial applications, this variant falls within the L3H2 body configuration – denoting a long wheelbase and high roof – and was primarily sold in European and international markets. The Phase II update brought refinements to the engine lineup and interior, aiming to improve efficiency and driver comfort. This particular model served as a versatile option for businesses requiring substantial cargo capacity and reliable performance.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Panel Van |
| Type (Engine) | 2.3 Energy dCi (170 Hp) L3H2 LM35 |
| 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 | 11.9 kg/Hp, 84.4 Hp/tonne |
| Weight-to-torque ratio | 5.3 kg/Nm, 188.6 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 | 101.5 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 | 11 l (11.62 US qt | 9.68 UK qt) |
| Kerb Weight | 2015 kg (4442.31 lbs.) |
| Max. weight | 3500 kg (7716.18 lbs.) |
| Max load | 1485 kg (3273.86 lbs.) |
| Trunk (boot) space – maximum | 13000 l (459.09 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 | 6198 mm (244.02 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2549 mm (100.35 in.) |
| Wheelbase | 4332 mm (170.55 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) | 172 mm (6.77 in.) |
| Minimum turning circle (turning diameter) | 16.2 m (53.15 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 Energy dCi (170 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 balance of power and fuel efficiency. The common rail direct injection system, operating at very high pressures, ensures precise fuel delivery and optimized combustion. The engine produces 170 horsepower at 3500 rpm and a substantial 380 Nm (280 lb-ft) of torque at just 1500 rpm, making it well-suited for hauling heavy loads. The six-speed manual transmission was the standard offering for this variant, providing a good spread of gears for both city driving and highway cruising. The engine’s design incorporates features like exhaust gas recirculation (EGR) and a particulate filter to meet stringent Euro 6 emission standards.
Driving Characteristics
The 170 hp 2.3 dCi engine, coupled with the six-speed manual transmission, provides a capable driving experience. While not designed for outright speed, the engine delivers ample torque from low revs, making it easy to accelerate even when fully loaded. The gear ratios are well-chosen, allowing for comfortable cruising on the highway and sufficient power for navigating urban environments. Compared to lower-powered versions of the Master III, this variant offers a noticeable improvement in performance, particularly when climbing hills or overtaking. However, it doesn’t possess the responsiveness of some of the more modern turbocharged engines found in competitor vans. The leaf spring rear suspension, while robust, can result in a somewhat firm ride when the vehicle is unladen.
Equipment & Trim Levels
The LM35 trim level, as fitted to this variant, typically included standard features such as air conditioning, a driver’s airbag, electric front windows, and a basic audio system with USB connectivity. The interior was functional and durable, designed for hard work rather than luxury. Upholstery was typically hard-wearing fabric. Optional extras included a passenger airbag, rear parking sensors, cruise control, and a more advanced infotainment system with navigation. The focus was on providing a practical and reliable work vehicle, with options available to enhance comfort and convenience.
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 reasonable handling and ride comfort. The rear suspension utilizes a robust leaf spring setup, chosen for its load-carrying capacity. Braking is handled by ventilated discs at the front and solid discs at the rear. The braking system is adequate for the vehicle’s weight, but drivers should allow for increased stopping distances when the van is heavily loaded.
Market Reception & Comparison
The Renault Master III 2.3 Energy dCi (170 Hp) was generally well-received in the commercial vehicle market. Critics praised its spacious interior, robust construction, and relatively fuel-efficient engine. Compared to other vans in its class, such as the Fiat Ducato and Mercedes-Benz Sprinter, the Master offered a competitive combination of price, performance, and practicality. The 170 hp engine provided a good balance between power and economy, making it a popular choice for businesses that needed a versatile and reliable van. However, some reviewers noted that the interior was somewhat basic compared to some of its competitors.
Legacy
The M9T engine, while generally reliable, is known to require regular maintenance, particularly regarding the turbocharger and fuel injection system. Proper servicing, including regular oil changes and filter replacements, is crucial for ensuring long-term durability. Today, used examples of the Master III 2.3 Energy dCi (170 Hp) are readily available and represent a relatively affordable option for businesses or individuals needing a large van. Its robust construction and readily available parts supply contribute to its continued popularity in the used vehicle market. While newer vans offer more advanced technology and features, the Master III remains a capable and practical workhorse.
