The Renault Megane Grand Coupe 1.6 SCe (114 hp) was a popular variant of Renault’s compact sedan, produced from 2016 to 2021. Positioned as an entry-to-mid-range offering within the fourth generation Megane (Mk4) lineup, it aimed to provide a balance of affordability, fuel efficiency, and practicality for family buyers. This model occupied a space between the base diesel engines and the more powerful gasoline options, like the 1.2 TCe, appealing to those prioritizing value and reasonable running costs. The Grand Coupe body style, essentially a four-door sedan, distinguished it from the hatchback and estate versions of the Megane.
Renault Megane Grand Coupe 1.6 SCe: Powertrain & Engine Architecture
The heart of the Megane Grand Coupe 1.6 SCe is the H4M 748 engine, a 1.6-liter inline-four cylinder naturally aspirated gasoline engine. This engine is part of Renault’s SCe (Smart Combustion Engine) family, designed for improved efficiency and reduced emissions. It features multi-point fuel injection, delivering fuel directly into the intake ports. The engine utilizes a single overhead camshaft (SOHC) valvetrain with four valves per cylinder, contributing to its relatively smooth operation. The engine’s displacement is 1598 cm³ (97.52 cubic inches), and it produces a maximum power output of 114 horsepower (85 kW) at 5500 rpm and 156 Nm (115.06 lb-ft) of torque at 4000 rpm.
The 1.6 SCe engine was typically paired with a five-speed manual transmission, which was the most common configuration. While an automatic transmission was offered in some markets, it was not widely available with this specific engine. The five-speed manual transmission provides a straightforward driving experience, prioritizing simplicity and reliability over outright performance. The transmission’s gear ratios are geared towards fuel efficiency, with a relatively tall fifth gear for highway cruising.
Engine Specifications
Key engine specifications include a bore of 78mm and a stroke of 83.6mm. The engine requires 4.2 liters (4.44 US quarts or 3.7 UK quarts) of engine oil, and the recommended oil specification varies depending on the market and year of production. The H4M engine is known for its relatively simple design, which contributes to its durability and ease of maintenance.
Driving Characteristics
The Renault Megane Grand Coupe 1.6 SCe offers a comfortable and predictable driving experience. Acceleration from 0 to 100 km/h (0-62 mph) takes approximately 11.8 seconds, and 0 to 60 mph is achieved in around 11.2 seconds. While not particularly sporty, the engine provides adequate power for everyday driving situations, including city commutes and highway overtaking. The five-speed manual transmission requires deliberate gear changes to maintain optimal engine speed, especially when climbing hills or accelerating quickly. The power delivery is linear, without any significant torque peaks, making it easy to modulate the throttle. Compared to the more powerful turbocharged engines available in the Megane range, the 1.6 SCe feels less responsive, but it offers a smoother and more refined driving experience at lower speeds.
The front-wheel-drive configuration provides good traction in most conditions. The steering is light and precise, making it easy to maneuver in tight spaces. The suspension is tuned for comfort, absorbing bumps and imperfections in the road surface effectively. However, this can result in some body roll during cornering.
Equipment & Trim Levels
The standard equipment level of the Megane Grand Coupe 1.6 SCe varied depending on the market and year of production. However, common features included air conditioning, power windows, central locking, a basic audio system with USB connectivity, and driver and passenger airbags. Higher trim levels, such as the “Expression” or “Dynamique,” added features like alloy wheels, cruise control, rear parking sensors, a touchscreen infotainment system with navigation, and automatic headlights and wipers. Interior upholstery typically consisted of cloth seats, with optional leather upholstery available on higher trims. The dashboard layout is functional and user-friendly, with a clear instrument cluster and logically arranged controls.
Chassis & Braking
The Megane Grand Coupe 1.6 SCe utilizes a MacPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance of ride comfort and handling. The front brakes are ventilated discs measuring 280x24mm, while the rear brakes are solid discs measuring 260x8mm. Anti-lock Braking System (ABS) is standard, enhancing braking performance and stability. The electric power steering provides a light and responsive steering feel. Tire sizes varied depending on the trim level, ranging from 205/55 R16 to 225/40 R18. The curb weight of the vehicle is approximately 1247 kg (2749.16 lbs), and the maximum weight is 1790 kg (3946.27 lbs).
Market Reception & Comparison
The Renault Megane Grand Coupe 1.6 SCe was generally well-received by critics as a practical and affordable family sedan. It was praised for its fuel efficiency, comfortable ride, and spacious interior. However, it was also criticized for its lack of performance compared to the turbocharged engines available in the range. Fuel economy figures are around 6.3 l/100 km (37.3 US mpg or 44.8 UK mpg) combined, and CO2 emissions are 142 g/km, meeting Euro 6 emission standards. Compared to the 1.2 TCe engine, the 1.6 SCe offers less power and acceleration but provides a smoother and more refined driving experience. The 1.6 SCe also tends to be more reliable than some of the more complex turbocharged engines, requiring less frequent maintenance.
Technical Specifications
| Body Type | Sedan, 4 Doors, 5 Seats |
| Fuel Economy (Combined) | 6.3 l/100 km (37.3 US mpg, 44.8 UK mpg, 15.9 km/l) |
| CO2 Emissions | 142 g/km |
| Emission Standard | Euro 6 |
| Maximum Speed | 190 km/h (118.06 mph) |
| 0-100 km/h | 11.8 sec |
| 0-60 mph | 11.2 sec |
| Power | 114 Hp @ 5500 rpm |
| Torque | 156 Nm @ 4000 rpm (115.06 lb.-ft. @ 4000 rpm) |
| Engine Layout | Front, Transverse |
| Engine Model/Code | H4M 748 |
| Engine Displacement | 1598 cm³ (97.52 cu. in.) |
| Number of Cylinders | 4 |
| Engine Configuration | Inline |
| Cylinder Bore | 78 mm (3.07 in.) |
| Piston Stroke | 83.6 mm (3.29 in.) |
| Fuel Injection System | Multi-port manifold injection |
| Engine Oil Capacity | 4.2 l (4.44 US qt | 3.7 UK qt) |
| Kerb Weight | 1247 kg (2749.16 lbs.) |
| Max. Weight | 1790 kg (3946.27 lbs.) |
| Trunk (boot) space (minimum) | 550 l (19.42 cu. ft.) |
| Fuel Tank Capacity | 50 l (13.21 US gal | 11 UK gal) |
| Length | 4632 mm (182.36 in.) |
| Width | 1814 mm (71.42 in.) |
| Height | 1443 mm (56.81 in.) |
| Wheelbase | 2711 mm (106.73 in.) |
| Gears/Transmission | 5 gears, manual transmission |
Legacy
The Renault Megane Grand Coupe 1.6 SCe has proven to be a reliable and durable vehicle, particularly the engine. The H4M engine is known for its longevity and relatively low maintenance costs. In the used car market, these models represent good value for money, offering a practical and economical transportation solution. While not the most exciting car to drive, the 1.6 SCe variant provides a comfortable and dependable experience, making it a popular choice for families and budget-conscious buyers. Its simplicity and lack of complex technology contribute to its continued appeal in the used car market.
