2015-2018 Mazda CX-3 1.5d (105 Hp)

The Mazda CX-3 1.5d (105 hp) was a front-wheel-drive subcompact crossover SUV produced by Mazda from 2015 to 2018. It represented an entry point into the CX-3 lineup, particularly in European and Asian markets, offering a balance of fuel efficiency and practicality within the increasingly popular subcompact SUV segment. This variant utilized a diesel engine paired with a six-speed automatic transmission, aiming to provide a comfortable and economical driving experience. It was positioned as a more affordable alternative to the higher-powered petrol variants and the later 1.8L diesel.

Technical Specifications

INTRODUCTION

The Mazda CX-3 1.5d (105 hp) was introduced as part of the first generation (2015-2018) of the CX-3, built on the Mazda 1HX0/A3 platform. This platform was shared with other Mazda models like the Mazda3, providing a solid foundation for the crossover. The 1.5d variant was specifically targeted at buyers seeking a fuel-efficient and affordable entry into the CX-3 range, particularly in European markets where diesel engines were highly popular. It offered a more economical alternative to the petrol-powered options and served as a stepping stone to the more powerful diesel variants.

Powertrain & Engine Architecture

At the heart of the CX-3 1.5d was the S5Y2, S5Y5, S5Y7, or S5Y9 engine code, a 1.5-liter inline-four cylinder diesel engine. This engine featured a common-rail direct injection system, delivering fuel directly into the combustion chamber at extremely high pressure for improved efficiency and reduced emissions. A turbocharger with an intercooler was employed to boost power output and enhance torque across a wider rev range. The engine produced 105 horsepower at 4000 rpm and 270 Nm (199 lb-ft) of torque between 1600 and 2500 rpm. The engine’s 14.8:1 compression ratio was typical for a diesel engine, contributing to its thermal efficiency. Paired with this engine was a six-speed automatic transmission, designed to provide smooth gear changes and contribute to the overall driving comfort. This automatic transmission was not known for being particularly sporty, prioritizing fuel economy and ease of use over rapid shifts.

Driving Characteristics

The CX-3 1.5d Automatic offered a comfortable, if not particularly exhilarating, driving experience. Acceleration from 0-60 mph took around 9.6 seconds, and 0-100 km/h in 10.1 seconds, making it adequate for everyday driving but not suited for spirited performance. The automatic transmission, while smooth, could feel somewhat sluggish, especially when attempting quick overtaking maneuvers. The engine’s peak torque, available from relatively low revs, provided sufficient pulling power for most situations, but the engine could become noisy and strained when pushed hard. Compared to the higher-output petrol versions, the 1.5d lacked the responsiveness and overall pace. However, it offered significantly better fuel economy, making it a more practical choice for drivers covering long distances.

Equipment & Trim Levels

The CX-3 1.5d typically came with a reasonable level of standard equipment. Base models included air conditioning, power windows, power mirrors, a basic audio system with USB connectivity, and safety features like ABS, stability control, and multiple airbags. Higher trim levels, such as Sport or Touring, added features like alloy wheels, a touchscreen infotainment system, rear parking sensors, and climate control. Interior upholstery was typically cloth, with options for leather seats on higher trims. Optional extras included a sunroof, navigation system, and advanced safety features like lane departure warning and blind-spot monitoring.

Chassis & Braking

The CX-3 1.5d utilized a front-wheel-drive chassis with a MacPherson strut front suspension and a torsion beam rear suspension. This setup provided a good balance of ride comfort and handling. The front brakes were ventilated discs, while the rear brakes were solid discs. The steering was electric power-assisted, offering light and precise control. The suspension was tuned for comfort, absorbing bumps and imperfections in the road reasonably well. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.

Market Reception & Comparison

The Mazda CX-3 1.5d was generally well-received by critics for its fuel efficiency, comfortable ride, and stylish design. However, some reviewers noted its relatively modest performance and the sometimes-sluggish behavior of the automatic transmission. Compared to the petrol-powered CX-3 variants, the 1.5d offered superior fuel economy but lacked the same level of performance. Against competitors like the Nissan Juke and Renault Captur, the CX-3 1.5d stood out for its more premium interior and engaging driving dynamics, even if the diesel engine wasn’t the most powerful in its class. Reliability reports generally indicated good dependability, although diesel particulate filter (DPF) issues could occur with frequent short journeys.

Legacy

The Mazda CX-3 1.5d (105 hp) remains a relatively common sight on the used car market. The powertrain, while not exceptionally powerful, has proven to be reasonably reliable, provided it has been properly maintained. Regular servicing, including DPF regeneration, is crucial to prevent potential issues. The CX-3 1.5d continues to appeal to buyers seeking a fuel-efficient, practical, and stylish subcompact SUV, offering a good value proposition in the used car segment. Its blend of Mazda’s renowned build quality and economical diesel power ensures it remains a viable option for those prioritizing efficiency and affordability.