The Dacia Logan II 1.5 dCi (90 hp) with a Diesel Particulate Filter (FAP) was a popular variant of the second-generation Logan, produced between 2012 and 2015. Positioned as a fuel-efficient and affordable option, it served as a key model within Dacia’s lineup, particularly in European markets where diesel engines were favored for their economy. This version aimed to balance practicality with reasonable performance, appealing to buyers seeking a budget-friendly sedan for daily commuting and family use. It represented a significant step up in refinement and features compared to the original Logan, while maintaining the brand’s core value proposition of affordability.
Technical Specifications
| Brand | Dacia |
| Model | Logan |
| Generation | Logan II |
| Type (Engine) | 1.5 dCi (90 Hp) FAP |
| Start of production | 2012 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 4.3 l/100 km (54.7 US mpg, 65.7 UK mpg, 23.3 km/l) |
| Fuel consumption (extra urban) | 3.5 l/100 km (67.2 US mpg, 80.7 UK mpg, 28.6 km/l) |
| Fuel consumption (combined) | 3.8 l/100 km (61.9 US mpg, 74.3 UK mpg, 26.3 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 12.1 sec |
| Acceleration 0 – 62 mph | 12.1 sec |
| Acceleration 0 – 60 mph | 11.5 sec |
| Maximum speed | 173 km/h (107.5 mph) |
| Weight-to-power ratio | 11.8 kg/Hp, 85 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 207.7 Nm/tonne |
| Power | 90 Hp @ 3750 rpm |
| Power per litre | 61.6 Hp/l |
| Torque | 220 Nm @ 1750 rpm (162.26 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | K9K 612 |
| 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 | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Kerb Weight | 1059 kg (2334.7 lbs) |
| Max. weight | 1590 kg (3505.35 lbs) |
| Max load | 531 kg (1170.65 lbs) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Length | 4347 mm (171.14 in) |
| Width | 1732 mm (68.19 in) |
| Height | 1517 mm (59.72 in) |
| Wheelbase | 2634 mm (103.7 in) |
| 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 185/65 R15 |
| Wheel rims size | 15 |
INTRODUCTION
The Dacia Logan II 1.5 dCi (90 hp) FAP, launched in 2012, was a crucial variant in the second generation of Dacia’s popular sedan. Built on the 1HX0/A3 platform, it aimed to provide an affordable and economical option for buyers in Europe and other markets. The 90 horsepower diesel engine, coupled with a manual transmission, offered a balance between fuel efficiency and acceptable performance for everyday driving. This model was positioned as a step up from the base Logan trims, offering a more refined driving experience and improved features while remaining true to Dacia’s core principle of value for money.
Powertrain & Engine Architecture
The heart of this Logan variant is the Renault-sourced 1.5 dCi engine, specifically the K9K 612 code. This engine is a four-cylinder, inline diesel engine with a displacement of 1461 cc. It features a common rail direct injection system, delivering fuel at high pressure for improved combustion efficiency and reduced emissions. The engine also incorporates a turbocharger with an intercooler, boosting power output to 90 hp at 3750 rpm and 220 Nm of torque at 1750 rpm. The inclusion of a Diesel Particulate Filter (FAP) was crucial for meeting increasingly stringent European emission standards. The five-speed manual transmission was the standard offering, chosen for its simplicity and contribution to fuel economy. The engine’s valvetrain utilizes two valves per cylinder, a design choice prioritizing reliability and cost-effectiveness over outright performance.
Driving Characteristics
The 1.5 dCi (90 hp) Automatic setup delivered a practical, if not exhilarating, driving experience. Acceleration from 0 to 100 km/h took around 12.1 seconds, and top speed was limited to 173 km/h. The engine’s torque peak at 1750 rpm provided adequate pulling power for everyday driving situations, making it suitable for both city commutes and highway journeys. Compared to higher-output versions of the 1.5 dCi or the petrol-powered Logan variants, this model offered less outright performance. However, its fuel economy was significantly better, making it a compelling choice for drivers prioritizing efficiency. The gear ratios in the five-speed manual transmission were well-matched to the engine’s characteristics, providing a reasonable spread of power across the speed range. While not sporty, the driving experience was comfortable and predictable.
Equipment & Trim Levels
The Logan II 1.5 dCi (90 hp) FAP typically came equipped with a range of standard features, including power steering, central locking, electric front windows, and an ABS anti-lock braking system. Interior upholstery was typically cloth, with a functional and durable design. Higher trim levels offered options such as air conditioning, a radio with CD player, and alloy wheels. The dashboard layout was straightforward and user-friendly, prioritizing practicality over aesthetics. Optional extras included parking sensors, a trip computer, and upgraded audio systems. The overall interior ambiance was basic but functional, reflecting the car’s affordable price point.
Chassis & Braking
The Logan II featured a MacPherson strut front suspension and a torsion beam rear suspension. This setup provided a comfortable ride quality, although it wasn’t particularly sporty. The braking system consisted of disc brakes on the front wheels and drum brakes on the rear wheels. ABS was standard, enhancing braking performance and safety. The chassis was designed for durability and cost-effectiveness, prioritizing practicality over handling finesse. Stabilizer bars were included to reduce body roll during cornering, but the overall handling characteristics were geared towards comfort and stability rather than dynamic driving.
Market Reception & Comparison
The Dacia Logan II 1.5 dCi (90 hp) FAP was generally well-received by critics and consumers alike. It was praised for its fuel efficiency, affordability, and practicality. Compared to other trims in the Logan lineup, this variant offered a compelling balance between performance and economy. The 1.5 dCi engine was known for its reliability, although the FAP system required periodic maintenance to ensure optimal performance. Fuel economy figures of around 3.8 l/100 km (61.9 US mpg) were highly competitive, making it an attractive option for budget-conscious buyers. Compared to the petrol-powered Logan variants, the diesel model offered significantly better fuel economy but came with a higher purchase price.
Legacy
The 1.5 dCi engine, in various iterations, has proven to be a remarkably durable and reliable powertrain. The K9K engine family has been used in numerous Renault and Dacia models over the years, establishing a reputation for longevity. In the used car market, the Logan II 1.5 dCi (90 hp) FAP remains a popular choice for buyers seeking an affordable and economical sedan. While the FAP system requires attention to maintenance, the engine itself is generally considered to be robust and dependable. The Logan II, and this variant in particular, played a significant role in establishing Dacia as a major player in the European automotive market, demonstrating that a practical and affordable car could still offer a reasonable level of comfort and reliability.
