The Renault Megane III Coupe (Phase III, 2014) represents a significant iteration within Renault’s highly successful Megane lineage, a cornerstone of the European C-segment since its introduction in 1995. This particular model, produced from 2014 to 2016, is a refreshed version of the third-generation Megane Coupe, showcasing Renault’s commitment to combining stylish design with practical efficiency. While never officially imported into the United States market, the Megane has consistently been a strong contender in Europe, offering a diverse range of body styles and powertrains. The Phase III update brought subtle but impactful design revisions, enhanced technology, and refined engine options, with the 1.2 Energy TCe (115 Hp) ECO2 Start&Stop variant standing out as an intelligent blend of modern engineering and fuel economy for its time. As an agile and visually distinct three-door coupe, it carved out a niche for drivers seeking a sportier aesthetic and driving experience than its five-door hatchback sibling, without sacrificing everyday usability.
Engine & Performance: The 1.2 Energy TCe (115 Hp) ECO2 Start&Stop
At the heart of this Renault Megane III Coupe (Phase III, 2014) lies the 1.2 Energy TCe (Turbo Control efficiency) engine, a prime example of the automotive industry’s trend towards downsizing and forced induction for improved efficiency and performance. This inline four-cylinder gasoline engine, designated H5F 408, boasts a compact displacement of 1197 cubic centimeters (approximately 73.05 cubic inches). Despite its modest size, the engine’s advanced architecture, which includes a turbocharger and intercooler, allows it to produce a respectable 115 horsepower at 4500 revolutions per minute.
Torque output is equally impressive for an engine of this displacement, delivering 140.14 pound-feet (190 Nm) at a low 2000 rpm. This broad torque band is crucial for real-world drivability, providing accessible power for urban maneuvering and highway cruising without constantly needing to downshift. Power is sent to the front wheels via a slick-shifting 6-speed manual transmission, offering engaging control for the driver.
Performance figures for the Megane Coupe with this powertrain are competitive within its segment. It accelerates from 0 to 60 miles per hour in a brisk 10.4 seconds (0-100 km/h in 10.9 seconds) and can reach a top speed of 114.95 mph (185 km/h). These numbers underscore its capability as a nimble and capable compact car. Fuel efficiency was a key selling point, especially with the ECO2 Start&Stop system, which automatically shuts off the engine when the vehicle is stationary and restarts it silently when the driver is ready to move. This technology contributed to a combined fuel consumption rating of 44.4 US miles per gallon (5.3 liters per 100 km), with CO2 emissions of just 119 grams per kilometer, meeting the stringent Euro 5 emission standard. The engine’s design, including its 10:1 compression ratio and multi-port manifold injection, further optimized combustion for both power and economy.
Design & Features
The Renault Megane III Coupe (Phase III, 2014) distinguishes itself with a sleek and sporty three-door coupe body style, a departure from the more utilitarian hatchback. Its design language is characterized by flowing lines, a sloping roofline, and a muscular stance, giving it a dynamic and youthful appeal. The Phase III update refined these aesthetics with subtle tweaks to the front fascia, grille, and lighting elements, ensuring it remained fresh and contemporary.
Despite its coupe designation, the Megane III Coupe offers a surprising amount of practicality, seating five occupants. While access to the rear seats might be tighter than in a five-door model, once inside, the space is adequate for shorter journeys. The interior design of the Megane III generation was known for its ergonomic layout and quality materials, providing a comfortable and user-friendly cabin environment. Key features for this era included an electric power steering system for effortless maneuverability, and advanced braking systems such as ABS (Anti-lock Braking System) for enhanced safety.
Practicality is further extended by a versatile trunk (boot) space, offering a minimum of 12.15 cubic feet (344 liters) and expanding to a generous 35 cubic feet (991 liters) with the rear seats folded down. This flexibility allows the coupe to handle everything from daily commutes to weekend getaways. The vehicle’s dimensions, measuring 169.25 inches in length, 70.28 inches in width, and 56.02 inches in height, coupled with a 103.94-inch wheelbase, contribute to its balanced proportions and agile handling characteristics. The front suspension features an independent McPherson type, while the rear utilizes a torsion beam, a common and effective setup for front-wheel-drive compacts, offering a good compromise between ride comfort and handling precision.
Renault Megane III Coupe (Phase III, 2014) 1.2 Energy TCe Technical Specifications
| Category | Specification |
| General Information | |
| Brand | Renault |
| Model | Megane |
| Generation | Megane III Coupe (Phase III, 2014) |
| Type (Engine) | 1.2 Energy TCe (115 Hp) ECO2 Start&Stop |
| Production Start | 2014 |
| Production End | 2016 |
| Powertrain Architecture | Internal Combustion Engine |
| Body Type | Coupe |
| Seats | 5 |
| Doors | 3 |
| Performance Specs | |
| 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) | 5.3 l/100 km (44.4 US mpg) |
| CO2 Emissions | 119 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0-60 mph | 10.4 seconds |
| Acceleration 0-100 km/h | 10.9 seconds |
| Maximum Speed | 185 km/h (114.95 mph) |
| Emission Standard | Euro 5 |
| Weight-to-Power Ratio | 10.5 kg/Hp (95.4 Hp/tonne) |
| Weight-to-Torque Ratio | 6.3 kg/Nm (157.7 Nm/tonne) |
| Engine Specs | |
| Power | 115 Hp @ 4500 rpm |
| Power per liter | 96.1 Hp/l |
| Torque | 190 Nm (140.14 lb.-ft.) @ 2000 rpm |
| Engine Layout | Front, Transverse |
| Engine Model/Code | H5F 408 |
| Engine Displacement | 1197 cm3 (73.05 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 |
| 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) |
| Coolant Capacity | 6.5 l (6.87 US qt) |
| Engine Systems | Start & Stop System |
| Space, Volume and Weights | |
| Curb Weight | 1205 kg (2656.57 lbs) |
| Max. Weight | 1774 kg (3911 lbs) |
| Max Load | 569 kg (1254.43 lbs) |
| Trunk (boot) Space (min) | 344 l (12.15 cu. ft.) |
| Trunk (boot) Space (max) | 991 l (35 cu. ft.) |
| Fuel Tank Capacity | 60 l (15.85 US gal) |
| Permitted Trailer Load (with brakes) | 1300 kg (2866.01 lbs) |
| Permitted Trailer Load (without brakes) | 640 kg (1410.96 lbs) |
| Dimensions | |
| Length | 4299 mm (169.25 in.) |
| Width | 1785 mm (70.28 in.) |
| Height | 1423 mm (56.02 in.) |
| Wheelbase | 2640 mm (103.94 in.) |
| Front Track | 1546 mm (60.87 in.) |
| Rear Track | 1547 mm (60.91 in.) |
| Front Overhang | 862 mm (33.94 in.) |
| Rear Overhang | 797 mm (31.38 in.) |
| Ride Height (Ground Clearance) | 120 mm (4.72 in.) |
| Minimum Turning Circle | 10.95 m (35.93 ft.) |
| Drivetrain, Brakes and Suspension | |
| Drivetrain Architecture | Front-wheel drive, Internal Combustion Engine |
| Drive Wheel | Front Wheel Drive |
| Gearbox Type | 6 gears, Manual Transmission |
| Front Suspension | Independent type McPherson |
| Rear Suspension | Torsion |
| Front Brakes | Ventilated Discs |
| Rear Brakes | Disc |
| Assisting Systems | ABS (Anti-lock Braking System) |
| Steering Type | Steering rack and pinion |
| Power Steering | Electric Steering |
| Tires Size | 195/65 R15 |
| Wheel Rims Size | 6.5J x 15 |
Legacy and Market Impact
The Renault Megane series, including the Megane III Coupe (Phase III, 2014), holds a significant place in the European automotive landscape. Its competitors were formidable, including segment leaders like the Volkswagen Golf, Ford Focus, Peugeot 308, and Opel Astra. In this highly contested C-segment, the Megane Coupe differentiated itself through its distinctive styling, offering a sportier and more expressive alternative to the more conventional hatchbacks. While the mainstream Megane hatchback focused on broad appeal, the Coupe aimed at a demographic that valued design and a slightly more engaging driving experience.
The 1.2 Energy TCe (115 Hp) ECO2 Start&Stop variant, in particular, was emblematic of a broader trend in Europe towards efficient, downsized engines. Its combination of respectable power, excellent fuel economy (44.4 US mpg combined), and low CO2 emissions (119 g/km) made it an attractive proposition in markets where fuel prices are high and environmental regulations are strict. This engine demonstrated Renault’s engineering prowess in delivering modern, clean powertrains that didn’t compromise on everyday performance.
The Megane III Coupe was generally well-regarded for its comfortable ride, stable handling, and overall value proposition. Its legacy is one of a stylish and practical compact car that successfully navigated the demands of the European market. It highlighted Renault’s ability to offer a diverse range of vehicles within a single model line, catering to different customer preferences. While the three-door coupe body style has largely faded from the mainstream market in subsequent years, the Megane III Coupe stands as a testament to a period when manufacturers offered more varied and expressive designs in the compact segment, appealing to a sense of individuality and driving pleasure. Its blend of French design flair, modern technology, and efficient performance secured its reputation as a commendable choice in its class during its production run.
