The Renault Megane III Grandtour (Phase III), produced from 2014 to 2015, represents a significant refinement of Renault’s popular compact family car. This iteration of the Megane, a station wagon (estate) body style, was primarily aimed at the European market, offering a practical and fuel-efficient option for families and individuals needing versatile cargo space. The Phase III updates brought styling revisions, improved interior quality, and enhanced technology compared to earlier versions of the Megane III. The 1.5 dCi (95 Hp) ECO2 variant focused on maximizing fuel economy and minimizing emissions, aligning with increasingly stringent European environmental regulations.
Renault Megane III Grandtour (Phase III): Overview
The Megane III, launched in 2008, was Renault’s competitor in the highly competitive C-segment, facing rivals like the Ford Focus, Volkswagen Golf, and Peugeot 308. The Grandtour designation signifies the station wagon version, offering increased luggage capacity compared to the hatchback. The Phase III facelift, introduced in 2014, included a revised front fascia, updated interior materials, and improvements to the car’s infotainment system. The 1.5 dCi engine was a mainstay of the Megane lineup, known for its efficiency and reasonable performance. The “ECO2” badge indicated a focus on reduced carbon dioxide emissions, achieved through engine optimization and aerodynamic improvements.
Engine & Performance
The 2014 Renault Megane III Grandtour 1.5 dCi (95 Hp) ECO2 is powered by a 1.5-liter inline-four cylinder diesel engine, designated K9K. This engine produces 95 horsepower at 4000 rpm and 240 Nm (177.01 lb.-ft.) of torque at 1750 rpm. The engine features a turbocharger with an intercooler, enhancing power output and efficiency. Fuel is delivered via a Diesel Commonrail direct injection system. The engine’s 15.2:1 compression ratio is typical for a diesel engine, contributing to its thermal efficiency. Power is delivered to the front wheels through a six-speed manual transmission. Performance figures include a 0-100 km/h (0-62 mph) acceleration time of 12.6 seconds and a maximum speed of 190 km/h (118.06 mph). The engine’s power-to-weight ratio is 13.9 kg/Hp, and the torque-to-weight ratio is 5.5 kg/Nm.
Design & Features
The Megane III Grandtour is a five-door, five-seat station wagon. Its exterior design, updated in the Phase III revision, features a more prominent Renault badge, revised headlights, and a redesigned front bumper. The station wagon body style provides a generous 524 liters (18.5 cu. ft.) of luggage space with the rear seats up, expanding to 1595 liters (56.33 cu. ft.) when the rear seats are folded down. The vehicle’s dimensions are: length 4559 mm (179.49 in), width 1804 mm (71.02 in), and height 1523 mm (59.96 in). The wheelbase measures 2703 mm (106.42 in). Safety features included ABS (Anti-lock Braking System) as standard. Interior features focused on practicality and comfort, with a focus on improved materials in the Phase III model. The car’s kerb weight is 1320 kg (2910.1 lbs), and its maximum permissible weight is 1861 kg (4102.8 lbs).
Technical Specifications
| Brand | Renault |
| Model | Megane |
| Generation | Megane III Grandtour (Phase III, 2014) |
| Type (Engine) | 1.5 dCi (95 Hp) ECO2 |
| Start of production | 2014 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.8 l/100 km (49 US mpg, 58.9 UK mpg, 20.8 km/l) |
| Fuel consumption (extra urban) | 3.6 l/100 km (65.3 US mpg, 78.5 UK mpg, 27.8 km/l) |
| Fuel consumption (combined) | 4 l/100 km (58.8 US mpg, 70.6 UK mpg, 25 km/l) |
| CO2 emissions | 105 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 12.6 sec |
| Acceleration 0 – 62 mph | 12.6 sec |
| Acceleration 0 – 60 mph | 12 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 13.9 kg/Hp |
| Weight-to-torque ratio | 5.5 kg/Nm |
| Power | 95 Hp @ 4000 rpm |
| Torque | 240 Nm @ 1750 rpm (177.01 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | K9K |
| Engine displacement | 1461 cm3 (89.16 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 76 mm (2.99 in.) |
| Piston Stroke | 80.5 mm (3.17 in.) |
| Compression ratio | 15.2:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Kerb Weight | 1320 kg (2910.1 lbs.) |
| Max. weight | 1861 kg (4102.8 lbs.) |
| Max load | 541 kg (1192.7 lbs.) |
| Trunk (boot) space – minimum | 524 l (18.5 cu. ft.) |
| Trunk (boot) space – maximum | 1595 l (56.33 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Max. roof load | 80 kg (176.37 lbs.) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Permitted trailer load without brakes | 695 kg (1532.21 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4559 mm (179.49 in.) |
| Width | 1804 mm (71.02 in.) |
| Width including mirrors | 2037 mm (80.2 in.) |
| Height | 1523 mm (59.96 in.) |
| Wheelbase | 2703 mm (106.42 in.) |
| Front track | 1546 mm (60.87 in.) |
| Rear (Back) track | 1547 mm (60.91 in.) |
| Front overhang | 862 mm (33.94 in.) |
| Rear overhang | 994 mm (39.13 in.) |
| Ride height (ground clearance) | 120 mm (4.72 in.) |
| Minimum turning circle (turning diameter) | 11.05 m (36.25 ft.) |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 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; 205/55 R16 |
| Wheel rims size | 15; 16 |
