2015-2017 Mazda 6 III Sport Combi (GJ facelift ) 2.5 SKYACTIV-G (192 Hp) i-ELOOP Automatic

The Mazda 6 III Sport Combi, specifically the facelifted version produced from 2015 to 2017, represented a significant evolution of Mazda’s mid-size offering. This variant, equipped with the 2.5-liter SKYACTIV-G engine producing 192 horsepower and paired with a six-speed automatic transmission, and featuring i-ELOOP technology, occupied a strong position in the lineup, appealing to buyers seeking a balance of performance, fuel efficiency, and practicality. It was part of the GJ generation, a model known for its stylish design and engaging driving dynamics, and aimed squarely at competing with established players like the Honda Accord, Toyota Camry, and Ford Fusion in the North American market, as well as European rivals like the Volkswagen Passat and Ford Mondeo.

Technical Specifications

INTRODUCTION

The 2015-2017 Mazda 6 Sport Combi 2.5 SKYACTIV-G with the automatic transmission represented a sweet spot in the Mazda 6 lineup. Positioned as a mid-range offering, it provided a significant step up in performance from the base 2.2-liter diesel options available in Europe, while remaining more accessible than the higher-trim models. The facelift brought with it revised styling, improved interior materials, and enhancements to the SKYACTIV technology, further solidifying the Mazda 6’s reputation as a driver-focused family car. The “Combi” designation signifies the wagon (estate) body style, popular in Europe for its practicality and cargo capacity. This generation of Mazda 6 was built on the GJ platform, known for its relatively lightweight construction and well-tuned suspension.

Powertrain & Engine Architecture

At the heart of this variant lies Mazda’s 2.5-liter SKYACTIV-G four-cylinder engine, designated as the PY-VPS. This engine is a naturally aspirated powerplant renowned for its high compression ratio (13:1) and direct injection system. The high compression ratio, achieved through careful engineering and precise fuel control, contributes to both power and efficiency. The direct injection system ensures precise fuel delivery, optimizing combustion and reducing emissions. The engine utilizes a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, further enhancing its breathing and performance. The i-ELOOP system, Mazda’s mild hybrid technology, recovers kinetic energy during braking and stores it in a capacitor, providing a small boost during acceleration and reducing the load on the alternator. Paired with the engine is a six-speed automatic transmission, designed for smooth and responsive shifts. This transmission features a torque converter and utilizes Mazda’s proprietary control logic to optimize gear selection based on driving conditions.

Driving Characteristics

The 192 horsepower and 256 lb-ft of torque delivered by the 2.5-liter engine and six-speed automatic provided a noticeably more spirited driving experience compared to lower-powered variants. While not a sports car, the Mazda 6 2.5L offered brisk acceleration, with a 0-60 mph time of around 7.5 seconds. The automatic transmission, while generally smooth, wasn’t always the quickest to downshift, but it offered a manual shift mode for more driver control. The gear ratios were tuned to balance acceleration and fuel economy, with a relatively tall final drive. Compared to the manual transmission versions, the automatic offered greater convenience, particularly in urban driving, but sacrificed some of the direct connection and engagement favored by driving enthusiasts. The chassis, benefiting from Mazda’s engineering expertise, provided a comfortable yet controlled ride, with well-weighted steering and minimal body roll.

Equipment & Trim Levels

The 2015-2017 Mazda 6 Sport Combi 2.5 SKYACTIV-G Automatic typically came standard with a generous array of features. These included automatic climate control, a touchscreen infotainment system with Bluetooth connectivity, power windows and locks, and alloy wheels. Higher trim levels added features such as leather upholstery, a premium sound system, navigation, and advanced safety technologies like blind-spot monitoring and lane departure warning. Interior upholstery was typically cloth on the base trims, with leather options available on higher-spec models. The dashboard layout was clean and modern, with a focus on ergonomics and driver visibility. Optional extras included a sunroof, heated seats, and a rear-view camera.

Chassis & Braking

The Mazda 6 Sport Combi utilized a MacPherson strut front suspension and a multi-link rear suspension, providing a good balance of ride comfort and handling precision. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard, along with electronic brakeforce distribution (EBD) and brake assist. The braking system was generally considered adequate for the vehicle’s weight and performance, providing confident stopping power in most conditions.

Market Reception & Comparison

Critics generally praised the Mazda 6 2.5L Automatic for its stylish design, engaging driving dynamics, and fuel efficiency. The engine was lauded for its smooth power delivery and responsiveness. Compared to the 2.2-liter diesel variants, the 2.5-liter gasoline engine offered a more refined and quieter driving experience, albeit with slightly lower fuel economy in some situations. The automatic transmission received mixed reviews, with some critics finding it a bit slow to respond at times. However, the overall package was well-received, and the Mazda 6 consistently ranked highly in its class. Fuel economy figures of around 36.8 US mpg combined were competitive for the segment.

Legacy

The 2.5-liter SKYACTIV-G engine and six-speed automatic transmission have proven to be relatively reliable powertrains. While some owners have reported minor issues with the infotainment system, the engine and transmission have generally held up well over time. On the used car market, the 2015-2017 Mazda 6 Sport Combi 2.5L Automatic remains a popular choice, offering a compelling combination of practicality, performance, and value. Its reputation for reliability and engaging driving dynamics continues to attract buyers seeking a well-rounded family car. The i-ELOOP system, while not a full hybrid, contributed to improved fuel efficiency and demonstrated Mazda’s commitment to innovative technology.