The Renault Megane IV Grandtour 1.5 Blue dCi (115 Hp) is a compact station wagon (estate) produced by the French automaker Renault from 2018 to 2020. Part of the fourth generation of the Megane series, the Grandtour variant offered increased practicality and cargo space compared to the hatchback model. This version, powered by a 1.5-liter turbocharged diesel engine, was primarily aimed at the European market, where diesel engines remained popular due to their fuel efficiency and lower running costs. The Megane IV represented a significant step forward for Renault in terms of design, technology, and overall refinement, competing with established rivals like the Volkswagen Golf Estate, Ford Focus Estate, and Peugeot 308 SW.
Renault Megane IV Grandtour: An Overview
The Megane IV, launched in 2016, marked a departure from previous generations with a more sculpted and modern exterior design. The Grandtour, introduced shortly after, extended the bodywork to create a spacious and versatile estate car. The 1.5 Blue dCi engine option was a key component of the Megane IV’s lineup, offering a balance between performance and economy. Renault positioned the Megane IV as a family-oriented vehicle, emphasizing comfort, safety, and practicality. While not officially sold in the United States, the Megane IV Grandtour exemplifies the popular European preference for efficient and versatile compact estates.
Engine & Performance
The Renault Megane IV Grandtour 1.5 Blue dCi is equipped with a 1.5-liter inline-four cylinder diesel engine, designated K9K 872. This engine produces 115 horsepower at 3750 rpm and 260 Nm (191.77 lb.-ft.) of torque at 2000 rpm. The engine features a turbocharger with an intercooler, enhancing power output and efficiency. Power is delivered to the front wheels via a six-speed manual transmission. Acceleration from 0 to 100 km/h (0-62 mph) takes 11.4 seconds, while 0 to 60 mph is achieved in 10.8 seconds. The vehicle has a maximum speed of 187 km/h (116.2 mph). The engine’s specific output is 78.7 horsepower per liter, demonstrating a focus on efficiency. A particulate filter is included to reduce emissions, meeting Euro 6 standards, resulting in CO2 emissions of 102 g/km.
Design & Features
The Megane IV Grandtour boasts a sleek and contemporary station wagon profile. Its exterior design incorporates Renault’s signature styling cues, including sculpted lines and a prominent front grille. The interior is characterized by a modern dashboard layout, featuring a central touchscreen display for infotainment and vehicle controls. The Grandtour offers seating for five passengers and provides 446 liters (15.75 cu. ft.) of trunk space with the rear seats up, expanding to 1504 liters (53.11 cu. ft.) when the rear seats are folded down. Standard features typically included air conditioning, power windows, and a basic audio system. Higher trim levels offered features such as navigation, automatic climate control, and advanced driver-assistance systems (ADAS) like automatic emergency braking and lane departure warning. Safety features were a priority, with the Megane IV achieving high scores in Euro NCAP crash tests. The vehicle’s kerb weight is 1367 kg (3013.72 lbs), with a maximum permissible weight of 1961 kg (4323.26 lbs).
Technical Specifications
| Brand | Renault |
| Model | Megane |
| Generation | Megane IV Grandtour |
| Type (Engine) | 1.5 Blue dCi (115 Hp) |
| Start of production | 2018 |
| End of production | 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| CO2 emissions | 102 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.4 sec |
| Acceleration 0 – 62 mph | 11.4 sec |
| Acceleration 0 – 60 mph | 10.8 sec |
| Maximum speed | 187 km/h (116.2 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11.9 kg/Hp |
| Weight-to-torque ratio | 5.3 kg/Nm |
| Power | 115 Hp @ 3750 rpm |
| Torque | 260 Nm @ 2000 rpm (191.77 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | K9K 872 |
| Engine displacement | 1461 cm3 (89.16 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 2 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant | 6 l (6.34 US qt | 5.28 UK qt) |
| Kerb Weight | 1367 kg (3013.72 lbs) |
| Max. weight | 1961 kg (4323.26 lbs) |
| Max load | 594 kg (1309.55 lbs) |
| Trunk (boot) space – minimum | 446 l (15.75 cu. ft.) |
| Trunk (boot) space – maximum | 1504 l (53.11 cu. ft.) |
| Fuel tank capacity | 45 l (11.89 US gal | 9.9 UK gal) |
| AdBlue tank | 16 l (4.23 US gal | 3.52 UK gal) |
| Max. roof load | 80 kg (176.37 lbs) |
| Permitted trailer load with brakes (12%) | 1700 kg (3747.86 lbs) |
| Permitted trailer load without brakes | 720 kg (1587.33 lbs) |
| Permitted towbar download | 75 kg (165.35 lbs) |
| Length | 4626 mm (182.13 in) |
| Width | 1814 mm (71.42 in) |
| Width including mirrors | 2058 mm (81.02 in) |
| Height | 1449 mm (57.05 in) |
| Wheelbase | 2712 mm (106.77 in) |
| Number of gears and type of gearbox | 6 gears, manual transmission |


