The Renault Megane III CC GT 2.0 dCi (160 Hp) represents a distinctive offering within the compact convertible segment, produced by the French automaker Renault between 2010 and 2014. As part of the third generation Megane lineup, the “CC” designation stands for “Coupe-Cabriolet,” indicating its dual-purpose body style featuring a retractable hardtop. This particular GT variant, equipped with the potent 2.0-liter dCi diesel engine, carved out a niche for itself in the European market as a stylish and economical grand tourer, offering a blend of open-air motoring pleasure with the practicality and efficiency of a diesel powertrain. While not officially sold in the United States, the Megane III CC played a significant role in Renault’s portfolio, showcasing the brand’s engineering prowess in combining sophisticated design with advanced diesel technology for its primary European audience.
Renault Megane III CC GT 2.0 dCi: A European Convertible
The Megane III CC GT 2.0 dCi is a front-engine, front-wheel-drive coupe-cabriolet designed to appeal to drivers seeking a versatile and efficient vehicle. It distinguishes itself from many American market convertibles by utilizing a diesel engine, a common choice in Europe due to fuel costs and emissions regulations. The vehicle’s design prioritizes a balance between sporty aesthetics and comfortable touring, making it a popular choice for both city driving and longer journeys across the European continent.
Engine & Performance
At the core of the Renault Megane III CC GT 2.0 dCi (160 Hp) is a robust 2.0-liter (1995 cm³, or 121.74 cu. in.) M9R 610 inline-four diesel engine. This powertrain, featuring a front, transverse layout and front-wheel drive, was engineered for both performance and fuel efficiency. The engine employs a common rail direct fuel injection system, augmented by a turbocharger and intercooler, which significantly boosts its output. It delivers a healthy 160 horsepower at 3750 revolutions per minute (rpm), making it one of the more powerful diesel options in its class. More impressively, the engine generates a substantial 280.27 lb.-ft. (380 Nm) of torque, available at a low 2000 rpm. This ample torque provides excellent pulling power, making the car feel responsive in city driving and effortless on the highway.
Paired with a slick-shifting 6-speed manual transmission, the Megane III CC GT 2.0 dCi is capable of accelerating from 0 to 60 mph in a respectable 8.9 seconds (0-100 km/h in 9.4 seconds). Its top speed is rated at 133.59 mph (215 km/h), a commendable figure for a compact convertible. Despite its performance capabilities, the diesel engine is remarkably efficient. The combined fuel economy stands at an impressive 35.1 US mpg (6.7 l/100 km), with extra-urban figures reaching 42 US mpg (5.6 l/100 km). This efficiency is coupled with a Euro 5 emission standard rating, indicating relatively low CO2 emissions of 175 g/km, thanks in part to the inclusion of a particulate filter. The engine’s design, with a compression ratio of 15.1:1 and four valves per cylinder, highlights a focus on optimizing combustion for both power delivery and environmental compliance.
Design & Features
The defining characteristic of the Renault Megane III CC is its elegant coupe-cabriolet body style. This 2-door, 4-seat configuration offers the versatility of a fixed-roof coupe with the exhilaration of an open-top convertible, thanks to its sophisticated retractable hardtop. When the roof is up, it provides enhanced security, better insulation from noise and weather, and a sleek profile. With the touch of a button, the hardtop seamlessly folds into the trunk, transforming the car into a stylish convertible, perfect for cruising on sunny European roads.
Aesthetically, the Megane III CC GT features a distinctive design that aligns with Renault’s design language of the early 2010s. Its smooth lines, prominent front grille, and sculpted flanks give it a sophisticated yet sporty appearance. Inside, the cabin is designed to accommodate four occupants, though the rear seats are more suitable for shorter journeys or children, a common compromise in the compact convertible segment. Standard features for the GT trim would typically include sportier accents, enhanced upholstery, and a comprehensive infotainment system for its time, likely featuring a navigation system, Bluetooth connectivity, and a premium sound system. Safety features for this era would include an Anti-lock Braking System (ABS), multiple airbags, and potentially electronic stability control, all contributing to a secure driving experience. The electric power steering system further enhances driving comfort and maneuverability, especially in urban environments.
Technical Specifications
| Category | Specification |
| General Information | |
| Brand | Renault |
| Model | Megane |
| Generation | Megane III CC |
| Type (Engine) | GT 2.0 dCi (160 Hp) |
| Start of production | 2010 year |
| End of production | 2014 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe – Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Performance Specs | |
| Fuel consumption (economy) – urban | 8.6 l/100 km (27.4 US mpg) |
| Fuel consumption (economy) – extra urban | 5.6 l/100 km (42 US mpg) |
| Fuel consumption (economy) – combined | 6.7 l/100 km (35.1 US mpg) |
| CO2 emissions | 175 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.4 sec |
| Acceleration 0 – 62 mph | 9.4 sec |
| Acceleration 0 – 60 mph (Calculated) | 8.9 sec |
| Maximum speed | 215 km/h (133.59 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 10.2 kg/Hp, 98.5 Hp/tonne |
| Weight-to-torque ratio | 4.3 kg/Nm, 233.8 Nm/tonne |
| Engine Specs | |
| Power | 160 Hp @ 3750 rpm |
| Power per liter | 80.2 Hp/l |
| Torque | 380 Nm @ 2000 rpm (280.27 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M9R 610 |
| Engine displacement | 1995 cm³ (121.74 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 15.1:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 7.4 l (7.82 US qt) |
| Coolant | 6.6 l (6.97 US qt) |
| Engine systems | Particulate filter |
Legacy and Market Impact
The Renault Megane III CC GT 2.0 dCi (160 Hp) occupied a competitive space in the European compact convertible market. Its primary rivals included other popular retractable hardtop models like the Peugeot 308 CC and the Volkswagen Eos. What set the Megane CC apart, especially in its GT 2.0 dCi guise, was its compelling combination of stylish design, the versatility of a hardtop convertible, and the potent yet economical diesel powertrain. While many convertibles in this segment offered gasoline engines, Renault’s commitment to advanced diesel technology provided a unique selling proposition for consumers seeking lower running costs and higher torque for relaxed cruising.
The Megane III CC, particularly this GT diesel variant, was well-regarded for its comfortable ride, decent handling for a car of its type, and the refinement of its 2.0-liter dCi engine. The retractable hardtop mechanism, a key feature, was generally reliable and contributed significantly to the car’s appeal, offering the best of both worlds – the security and quietness of a coupe and the freedom of a convertible. While not a high-volume seller compared to its hatchback siblings, the Megane III CC successfully upheld Renault’s tradition of offering distinctive and innovative vehicles to the European market. It reinforced the brand’s image as a leader in design and powertrain technology, particularly in the diesel sector. Today, these models represent an accessible entry into the world of hardtop convertibles, offering a blend of French style, practicality, and efficient performance that remains appealing to enthusiasts of European automotive design.
