The Dacia Logan II MCV (facelift 2017) 1.0 ECO-G (101 Hp) LPG represents a specific variant within the second generation of Dacia’s popular Logan MCV (Multi-Capacity Vehicle) estate car. Introduced in January 2020 and produced until September 2020, this model combined a three-cylinder, turbocharged petrol engine with dedicated LPG (Liquefied Petroleum Gas) capability, paired with a five-speed manual transmission. It occupied a position as an efficient and economical option within the Logan MCV range, appealing to buyers seeking lower running costs without sacrificing the practicality of a spacious estate. This variant was primarily marketed in Europe, where LPG conversions and bi-fuel vehicles are more common and benefit from favorable tax incentives.
Technical Specifications
| Brand | Dacia |
| Model | Logan |
| Generation | Logan II MCV (facelift 2017) |
| Type (Engine) | 1.0 ECO-G (101 Hp) LPG |
| Start of production | January, 2020 |
| End of production | September, 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – combined (LPG) (NEDC) | 4.4-4.8 l/100 km |
| CO2 emissions (LPG) (NEDC) | 98-108 g/km |
| Fuel Type | Petrol / LPG |
| Emission standard | Euro 6d-TEMP |
| Weight-to-power ratio | 11.8 kg/Hp, 84.7 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 142.5 Nm/tonne |
| Power | 101 Hp @ 5000 rpm |
| Power per litre | 101.1 Hp/l |
| Torque | 170 Nm @ 2000 rpm (125.39 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | H4D |
| Engine displacement | 999 cm3 (60.96 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger |
| Engine oil capacity | 4.1 l (4.33 US qt | 3.61 UK qt) |
| Coolant | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Kerb Weight | 1193 kg (2630.11 lbs) |
| Max. weight | 1626 kg (3584.72 lbs) |
| Max load | 433 kg (954.6 lbs) |
| Trunk (boot) space – minimum | 573 l (20.24 cu. ft) |
| Trunk (boot) space – maximum | 1518 l (53.61 cu. ft) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Fuel tank capacity (LPG) | 32 l |
| Permitted trailer load with brakes (12%) | 1110 kg (2447.13 lbs) |
| Permitted trailer load without brakes | 595 kg (1311.75 lbs) |
| Length | 4501 mm (177.2 in) |
| Width | 1733 mm (68.23 in) |
| Width including mirrors | 1994 mm (78.5 in) |
| Height | 1552 mm (61.1 in) |
| Wheelbase | 2635 mm (103.74 in) |
| Front track | 1497 mm (58.94 in) |
| Rear (Back) track | 1486 mm (58.5 in) |
| Front overhang | 827 mm (32.56 in) |
| Rear overhang | 1040 mm (40.94 in) |
| Ride height (ground clearance) | 128 mm (5.04 in) |
| Minimum turning circle (turning diameter) | 10.8 m (35.43 ft) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front brakes | Ventilated discs, 258×22 mm |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 185/65 R15 |
| Wheel rims size | 6J x 15 |
INTRODUCTION
The Dacia Logan II MCV facelift, launched in 2017, represented a significant refresh of the already practical and affordable Logan MCV. The 1.0 ECO-G variant, introduced in 2020, further enhanced the model’s appeal by offering a bi-fuel petrol/LPG option. Built on the 1HX0/A3 platform, the Logan MCV is a station wagon designed to maximize interior space and cargo capacity. This particular engine and transmission combination was aimed at buyers prioritizing fuel efficiency and low running costs, making it a popular choice for fleet operators and budget-conscious families.
Powertrain & Engine Architecture
The heart of the Logan II MCV 1.0 ECO-G is the H4D engine, a 999cc three-cylinder turbocharged petrol unit. This engine utilizes multi-point fuel injection and is notable for its compact size and relatively lightweight construction. The turbocharger helps to overcome the inherent power limitations of a small-displacement engine, providing a reasonable level of performance. The LPG system is a dedicated installation, meaning it operates alongside the petrol system and allows the driver to switch between fuels. The engine’s control unit (ECU) manages both fuel systems seamlessly. The five-speed manual transmission is a standard unit, chosen for its simplicity and efficiency. It features a conventional gear linkage and provides a direct driving experience.
Driving Characteristics
The 101 hp output and 170 Nm of torque, while not exhilarating, provide adequate performance for everyday driving. Acceleration is modest, but the engine feels responsive enough for overtaking maneuvers on open roads. The manual transmission allows for precise control over gear selection, and the gear ratios are well-suited to maximizing fuel economy. Compared to higher-powered Logan MCV variants, such as those with the 1.5 dCi diesel engine, the 1.0 ECO-G feels less powerful, particularly when fully loaded. However, it offers a smoother and quieter driving experience than the diesel, and the availability of LPG provides a significant cost saving. The suspension is tuned for comfort, providing a reasonably compliant ride, even on uneven surfaces.
Equipment & Trim Levels
The 1.0 ECO-G variant typically came with a moderate level of equipment. Standard features generally included power steering, central locking, electric front windows, and an audio system with USB connectivity. Safety features such as ABS, airbags, and stability control were also standard. Higher trim levels offered additional features such as air conditioning, alloy wheels, and a more sophisticated infotainment system. Interior upholstery was typically cloth, with a durable and practical design. Optional extras included parking sensors, a rear-view camera, and a navigation system.
Chassis & Braking
The Logan II MCV features a MacPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance between ride comfort and handling. The front brakes are ventilated discs, providing adequate stopping power, while the rear brakes are drums, a cost-saving measure common in this segment. The steering is hydraulic, offering a reasonably direct feel. The 185/65 R15 tires provide good grip in most conditions. The chassis is designed to maximize interior space and cargo capacity, resulting in a relatively high center of gravity.
Market Reception & Comparison
The Dacia Logan II MCV 1.0 ECO-G was generally well-received by critics for its affordability, practicality, and fuel efficiency. The LPG system was seen as a major selling point, offering significant cost savings for drivers who frequently cover long distances. Compared to other Logan MCV variants, the 1.0 ECO-G offered a lower purchase price but slightly reduced performance. The diesel variants provided better fuel economy and more torque, but were also more expensive to buy and maintain. The petrol-only variants offered a simpler and more reliable powertrain, but lacked the cost-saving benefits of LPG.
Legacy
The H4D engine, while not known for being particularly refined, has proven to be relatively reliable. The LPG system, when properly maintained, can add many years of service to the vehicle. In the used car market, the Logan II MCV 1.0 ECO-G remains a popular choice for budget-conscious buyers. Its low running costs and spacious interior make it a practical and economical option for families and small businesses. However, potential buyers should be aware of the need for regular LPG system servicing to ensure optimal performance and safety. The model represents a pragmatic approach to motoring, prioritizing affordability and functionality over outright performance and luxury.
