The Renault Master III (Phase II), specifically the 2.3 Energy dCi variant producing 165 horsepower, represents a significant iteration in Renault’s commercial vehicle lineup. Introduced in 2015 and continuing through 2018, this version of the Master served primarily as a versatile bus/MPV configuration, catering to passenger transport and commercial applications. It falls within the broader Master III generation (launched in 2010), benefiting from the mid-life facelift of the Phase II update which included revised styling and enhanced equipment. This particular model occupied a mid-range position within the Master lineup, offering a balance between performance, fuel efficiency, and carrying capacity.
Technical Specifications
| Brand | Renault |
| Model | Master |
| Generation | Master III (Phase II, 2014) Bus |
| Type (Engine) | 2.3 Energy dCi (165 Hp) |
| Start of production | 2015 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | MPV |
| Seats | 17 |
| Doors | 4 |
| Fuel Type | Diesel |
| Maximum speed | 100 km/h (62.14 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 16.1 kg/Hp, 62 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 142.9 Nm/tonne |
| Power | 165 Hp @ 3500 rpm |
| Power per litre | 71.8 Hp/l |
| Torque | 380 Nm @ 1500-2500 rpm (280.27 lb.-ft. @ 1500-2500 rpm) |
| Engine Model/Code | M9T |
| Engine displacement | 2298 cm3 (140.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| 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 | 2660 kg (5864.3 lbs.) |
| Max. weight | 3960 kg (8730.31 lbs.) |
| Max load | 1300 kg (2866.01 lbs.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 6198 mm (244.02 in.) |
| Width | 2070 mm (81.5 in.) |
| Width including mirrors | 2470 mm (97.24 in.) |
| Height | 2488 mm (97.95 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) | 173 mm (6.81 in.) |
| Minimum turning circle (turning diameter) | 15.7 m (51.51 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front brakes | Ventilated discs, 302 mm |
| Rear brakes | Disc, 305 mm |
| Tires size | 225/65 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the Renault Master III 2.3 dCi 165 is the M9T engine, a 2.3-liter inline four-cylinder diesel. This engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler is employed to increase air intake, boosting power and torque. The engine features four valves per cylinder, contributing to improved breathing and efficiency. The 165 horsepower output is achieved at 3500 rpm, while the substantial 380 Nm (280 lb-ft) of torque is available from a low 1500 rpm, extending to 2500 rpm. This broad torque curve is particularly beneficial for a vehicle designed to carry significant weight. The engine is paired with a six-speed manual transmission, chosen for its durability and efficiency in commercial applications. While an automated manual transmission (AMT) was available on some Master variants, the six-speed manual was the more common pairing for this power output.
Driving Characteristics
The 165 hp 2.3 dCi engine, coupled with the six-speed manual transmission, provides adequate performance for the Master III, even when fully loaded. Acceleration is not brisk, but the strong low-end torque makes it capable of handling inclines and maintaining highway speeds with relative ease. The gear ratios are well-spaced, allowing the driver to keep the engine within its optimal torque band for efficient cruising. Compared to the lower-powered 125 hp version, the 165 hp model offers a noticeable improvement in responsiveness and overall drivability. However, it doesn’t possess the outright performance of higher-output versions, such as those found in sportier Renault vans. The manual transmission provides a more engaging driving experience than the optional AMT, offering greater control and responsiveness.
Equipment & Trim Levels
The Master III Phase II 2.3 dCi 165, in its bus/MPV configuration, typically included features geared towards passenger comfort and safety. Standard equipment generally included air conditioning, power steering, an adjustable steering column, and a driver’s seat with multiple adjustments. Safety features such as ABS brakes, Electronic Stability Program (ESP), and driver/passenger airbags were also standard. Interior upholstery was typically durable cloth, designed to withstand heavy use. Optional extras included features like rear air conditioning, upgraded audio systems, cruise control, and parking sensors. The trim level could vary depending on the specific market and customer requirements, with higher trims offering more luxurious interior appointments and additional convenience features.
Chassis & Braking
The Renault Master III utilizes a front-wheel-drive layout with a reinforced chassis designed to handle substantial payloads. The suspension consists of independent coil springs at the front and leaf springs at the rear. The rear leaf springs are chosen for their load-carrying capacity. The front brakes are ventilated discs measuring 302mm, while the rear brakes are solid discs measuring 305mm. This braking setup provides adequate stopping power for the vehicle’s weight. A stabilizer bar is fitted to the front suspension to reduce body roll during cornering. The steering is hydraulic power-assisted, providing a reasonable level of feedback and ease of use.
Market Reception & Comparison
The Renault Master III 2.3 dCi 165 was generally well-received in the commercial vehicle market. Critics praised its fuel efficiency, reliability, and spacious interior. The 165 hp engine was considered a good compromise between performance and economy, making it suitable for a wide range of applications. Compared to the lower-powered 1.9 dCi and 2.3 dCi 125 hp versions, the 165 hp model offered a noticeable improvement in performance, particularly when carrying a full load. However, it was often seen as less refined than some of its competitors, such as the Mercedes-Benz Sprinter and the Volkswagen Crafter. Fuel economy was competitive, averaging around 30-35 mpg in real-world driving conditions.
Legacy
The Renault Master III 2.3 dCi 165 has proven to be a relatively reliable powertrain. The M9T engine, while not without its quirks, is generally considered durable and capable of high mileage with proper maintenance. Common issues include turbocharger wear and potential problems with the fuel injection system. However, these issues are typically manageable with regular servicing. In the used car market, these Masters are still relatively common and represent a good value proposition for businesses and individuals seeking a spacious and versatile van. Their robust construction and relatively simple mechanicals make them appealing to those who prioritize practicality and affordability over outright luxury.
