The Renault Master III (Phase II), specifically the 2.3 Energy dCi (110 hp) L1H1 SL35 panel van produced from 2017 to 2018, represents a key iteration in Renault’s popular large van lineup. Positioned as a workhorse for commercial applications, this variant offered a balance between fuel efficiency, payload capacity, and affordability within the broader Master III range. The Phase II update brought refinements to the engine and styling compared to earlier versions of the third-generation Master, which began production in 2010. This particular configuration – the 2.3 dCi with 110 horsepower – served as a mid-range option, appealing to businesses needing a versatile van without the expense of higher-powered engines or premium trim levels.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Panel Van |
| Type (Engine) | 2.3 Energy dCi (110 Hp) L1H1 SL35 |
| Start of production | 2017 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 3 |
| Doors | 4 |
| Fuel consumption (urban) | 8.1-8.2 l/100 km (29 – 28.7 US mpg) |
| Fuel consumption (extra urban) | 7.1-7.2 l/100 km (33.1 – 32.7 US mpg) |
| Fuel consumption (combined) | 7.5-7.6 l/100 km (31.4 – 30.9 US mpg) |
| CO2 emissions | 194 – 197 g/km |
| Fuel Type | Diesel |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 17 kg/Hp, 58.8 Hp/tonne |
| Weight-to-torque ratio | 6.6 kg/Nm, 152.3 Nm/tonne |
| Power | 110 Hp @ 3500 rpm |
| Power per litre | 47.9 Hp/l |
| Torque | 285 Nm @ 1500 rpm (210.21 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 | 1871 kg (4124.85 lbs.) |
| Max. weight | 3500 kg (7716.18 lbs.) |
| Max load | 1629 kg (3591.33 lbs.) |
| Trunk (boot) space – maximum | 8000 l (282.52 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 | 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 | 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 | 215/65 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the Master III 2.3 Energy dCi (110 hp) is the M9T engine, a 2.3-liter inline-four cylinder diesel. This engine is a member of Renault’s Energy family, designed to balance performance with fuel efficiency. It utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler further enhances power output and torque. The 110 horsepower rating is achieved at 3500 rpm, while peak torque of 285 Nm (210.21 lb-ft) is available from just 1500 rpm, providing good low-end pulling power. The engine features four valves per cylinder, contributing to improved breathing and efficiency. This variant was paired with a six-speed manual transmission, chosen for its durability and cost-effectiveness in commercial applications. While an automated manual transmission (AMT) was available on some Master III models, it wasn’t typically offered with this specific engine and trim combination.
Driving Characteristics
The 110 hp 2.3 dCi Master L1H1, with its manual transmission, delivers a practical driving experience focused on utility rather than outright performance. Acceleration is adequate for typical commercial use, but it won’t be particularly brisk when fully loaded. The engine’s strong low-end torque makes it well-suited for navigating city streets and climbing hills, even with a substantial payload. The six-speed gearbox allows for comfortable highway cruising, keeping engine speeds relatively low. Compared to the higher-output 130 hp or 150 hp versions of the 2.3 dCi, this variant feels noticeably less powerful, especially when carrying heavy loads. However, the trade-off is improved fuel economy. The manual transmission provides drivers with greater control over gear selection, which can be beneficial in challenging conditions or when towing.
Equipment & Trim Levels
The SL35 trim level, as found on this variant, represents a mid-range specification. Standard equipment typically included features like air conditioning, a driver’s airbag, electric front windows, a basic audio system with USB connectivity, and a height-adjustable steering wheel. The interior was functional and durable, with hard-wearing plastics and cloth upholstery. Optional extras could include a passenger airbag, rear parking sensors, cruise control, and a more advanced infotainment system with navigation. The L1H1 designation refers to the van’s body length and roof height – a relatively compact configuration making it easier to maneuver in urban environments.
Chassis & Braking
The Renault Master III utilizes a front-wheel-drive layout. The front suspension consists of an independent McPherson strut setup with coil springs and an anti-roll bar, providing a reasonable level of ride comfort and handling. The rear suspension employs a more traditional leaf spring design, chosen for its robustness and 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 and intended use, but it doesn’t offer the stopping power of more sophisticated setups. The 16-inch steel wheels were typically fitted with 215/65 R16 tires.
Market Reception & Comparison
The Renault Master III 2.3 Energy dCi (110 hp) was generally well-received in the commercial vehicle market. Critics praised its fuel efficiency, payload capacity, and relatively low operating costs. Compared to the more powerful versions of the 2.3 dCi, this variant offered a more affordable entry point for businesses. However, some reviewers noted that the 110 hp engine could feel underpowered when the van was fully loaded or traveling on steep inclines. Against competitors like the Fiat Ducato, Mercedes-Benz Sprinter, and Ford Transit, the Master offered a competitive package, particularly in terms of value for money. The Euro 6 emissions compliance was also a significant selling point, as it allowed the van to operate in increasingly stringent emissions zones.
Legacy
The M9T engine, while not without its share of reported issues (primarily related to turbocharger and EGR valve failures), has proven to be reasonably durable when properly maintained. Used examples of the Master III 2.3 dCi (110 hp) remain relatively common in the used commercial vehicle market. Their affordability and practicality continue to make them an attractive option for small businesses and tradespeople. Regular servicing, including oil changes and filter replacements, is crucial for ensuring the longevity of this powertrain. The Master III, in general, established Renault as a major player in the large van segment, and the 2.3 dCi engine became a mainstay of the lineup.
