The Renault Megane III (Phase III), produced from 2014 to 2015, represents a significant refinement of Renault’s popular compact hatchback. Positioned within the competitive C-segment, the Megane III aimed to deliver a blend of practicality, efficiency, and style. The Phase III update brought revised styling, enhanced interior quality, and, importantly, the introduction of new, fuel-efficient engine options, including the 1.2 Energy TCe (115 hp) Start&Stop variant detailed here. This model was primarily marketed in Europe, where the Megane consistently ranked as a strong seller, competing with vehicles like the Volkswagen Golf, Ford Focus, and Peugeot 308.
Renault Megane III (Phase III): A Detailed Overview
The Megane III, launched in 2008, was Renault’s attempt to move upmarket and offer a more sophisticated competitor in the compact class. The Phase III revision, introduced in 2014, focused on improving the car’s appeal through cosmetic updates and, crucially, by offering a range of downsized, turbocharged engines designed to meet increasingly stringent emissions regulations and consumer demand for better fuel economy. The 1.2 Energy TCe engine, featured in this variant, was a key part of that strategy.
Engine & Performance
The heart of this Megane is the 1.2-liter Energy TCe turbocharged gasoline engine. This inline-four cylinder powerplant produces 115 horsepower at 4500 rpm and 190 Nm (140.14 lb.-ft.) of torque at 2000 rpm. The engine’s specific output is a respectable 96 hp per liter, showcasing the benefits of turbocharging and direct injection. The engine utilizes multi-port fuel injection and an intercooled turbocharger to optimize performance and efficiency. Paired with a six-speed manual transmission, the Megane 1.2 TCe achieves a 0-100 km/h (0-62 mph) time of 10.9 seconds and a top speed of 190 km/h (118.06 mph). The inclusion of a Start&Stop system further enhances fuel economy by automatically shutting off the engine when the vehicle is stationary, such as at traffic lights. Fuel economy figures are rated at 5.1 l/100 km (46.1 US mpg) combined, with 6.4 l/100 km (36.8 US mpg) in urban driving and 4.6 l/100 km (51.1 US mpg) on the extra-urban cycle. CO2 emissions are rated at 117 g/km, placing it within a favorable emissions bracket for many European markets.
Design & Features
The Renault Megane III Phase III is a five-door hatchback, offering a practical and versatile body style. The exterior design features Renault’s signature styling cues of the period, including a prominent front grille and sculpted body lines. The Phase III update brought subtle revisions to the front and rear fascias, including redesigned headlights and taillights. Inside, the cabin was designed to offer a comfortable and functional environment. The interior materials were upgraded compared to earlier versions of the Megane III, with a greater emphasis on perceived quality. Standard features typically included air conditioning, power windows, a basic audio system, and ABS brakes. Safety features were also a priority, with the Megane III equipped with multiple airbags and electronic stability control. Trunk space is a useful 405 liters (14.3 cu. ft.) with the rear seats up, expanding to 1162 liters (41.04 cu. ft.) when the rear seats are folded down. The vehicle has a kerb weight of 1205 kg (2656.57 lbs) and a maximum authorized weight of 1787 kg (3939.66 lbs).
Technical Specifications
| Brand | Renault |
| Model | Megane |
| Generation | Megane III (Phase III, 2014) |
| Type (Engine) | 1.2 Energy TCe (115 Hp) Start&Stop |
| Start of production | 2014 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.4 l/100 km (36.8 US mpg) |
| Fuel consumption (extra urban) | 4.6 l/100 km (51.1 US mpg) |
| Fuel consumption (combined) | 5.1 l/100 km (46.1 US mpg) |
| CO2 emissions | 117 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.9 sec |
| Acceleration 0 – 62 mph | 10.9 sec |
| Acceleration 0 – 60 mph | 10.4 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 10.5 kg/Hp |
| Weight-to-torque ratio | 6.3 kg/Nm |
| Power | 115 Hp @ 4500 rpm |
| Torque | 190 Nm @ 2000 rpm (140.14 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | H5FT |
| Engine displacement | 1198 cm3 (73.11 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72.2 mm (2.84 in.) |
| Piston Stroke | 73.2 mm (2.88 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.6 l (4.86 US qt | 4.05 UK qt) |
| Kerb Weight | 1205 kg (2656.57 lbs.) |
| Max. weight | 1787 kg (3939.66 lbs.) |
| Max load | 582 kg (1283.09 lbs.) |
| Trunk (boot) space – minimum | 405 l (14.3 cu. ft.) |
| Trunk (boot) space – maximum | 1162 l (41.04 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4295 mm (169.09 in.) |
| Width | 1808 mm (71.18 in.) |
| Height | 1471 mm (57.91 in.) |
| Wheelbase | 2641 mm (103.98 in.) |
| Number of gears and type of gearbox | 6 gears, manual transmission |
The Renault Megane III Phase III 1.2 Energy TCe represented a compelling option in the compact hatchback segment, offering a balance of fuel efficiency, practicality, and affordability. While not a performance-oriented model, it provided a comfortable and economical driving experience for everyday use.



