2012-2015 Mazda 6 III Sedan (GJ) 2.0 SKYACTIV-G (165 Hp) i-ELOOP Automatic

The Mazda 6 III Sedan (GJ) 2.0 SKYACTIV-G (165 Hp) i-ELOOP Automatic, produced from 2012 to 2015, represents a significant iteration in Mazda’s mid-size sedan lineup. Positioned as a mainstream offering within the GJ generation, this variant aimed to balance fuel efficiency, performance, and affordability. It was a key model in Mazda’s push towards its SKYACTIV technology, designed to improve overall vehicle dynamics and reduce environmental impact. The GJ generation Mazda 6 was a departure from its predecessors, adopting a more sophisticated and mature design language, and targeting a broader customer base, particularly in North America and Europe.

Technical Specifications

Powertrain & Engine Architecture

At the heart of the Mazda 6 2.0 SKYACTIV-G i-ELOOP Automatic lies the PE-VPH engine, a 1998cc inline-four cylinder gasoline engine. This engine is a cornerstone of Mazda’s SKYACTIV technology, emphasizing high compression (14:1) for improved thermal efficiency. The direct injection system precisely meters fuel into the cylinders, optimizing combustion and reducing knocking. The engine utilizes a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, enhancing breathing and contributing to the engine’s power output. 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 load on the alternator. This system contributes to the car’s improved fuel economy. The engine is paired with a six-speed automatic transmission, designed for smooth shifts and efficient power delivery. This transmission features a torque converter and utilizes electronic controls to optimize gear selection based on driving conditions.

Driving Characteristics

The 165 horsepower and 154.89 lb-ft of torque produced by this engine and transmission combination deliver adequate, but not exhilarating, performance. Acceleration from 0-60 mph takes approximately 9.6 seconds, making it competitive within its class but slower than models equipped with more powerful engines. The automatic transmission is tuned for comfort and fuel efficiency, resulting in relatively relaxed gear changes. While it offers a manual shift mode, it doesn’t provide the same level of driver engagement as a dedicated manual transmission. The SKYACTIV chassis, combined with the relatively modest power output, results in a balanced and predictable driving experience. The car feels stable and composed in corners, but lacks the outright agility of sportier trims. The emphasis is on comfortable cruising and everyday usability.

Equipment & Trim Levels

The 2.0 SKYACTIV-G i-ELOOP Automatic trim typically served as a mid-range offering in the Mazda 6 lineup. Standard features generally included air conditioning, power windows and locks, a basic audio system with USB connectivity, and alloy wheels. Safety features such as ABS, stability control, and multiple airbags were also standard. Higher trim levels added features like leather upholstery, a sunroof, a more advanced infotainment system with navigation, and automatic climate control. Optional extras for this trim could include a premium sound system, blind-spot monitoring, and rear cross-traffic alert.

Chassis & Braking

The Mazda 6 GJ utilizes a front-wheel-drive layout with a MacPherson strut front suspension and a multi-link rear suspension. This suspension setup provides a good balance between ride comfort and handling. The front suspension incorporates stabilizer bars to reduce body roll during cornering. Braking duties are handled by ventilated front disc brakes and solid rear disc brakes on most models. ABS (Anti-lock Braking System) is standard, enhancing braking performance and stability, particularly in adverse conditions. The steering system employs a rack-and-pinion setup, providing precise and responsive steering feel.

Market Reception & Comparison

The Mazda 6 2.0 SKYACTIV-G i-ELOOP Automatic was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and stylish design. However, some reviewers noted that the engine lacked the punch of competitors’ turbocharged offerings. Compared to the 2.5-liter SKYACTIV-G engine available in higher trims, this variant offered lower performance but better fuel economy. Against diesel alternatives, such as the 2.2-liter SKYACTIV-D, it provided a smoother and quieter driving experience but lacked the low-end torque of the diesel. The automatic transmission was considered competent but not as engaging as the available manual transmission.

Legacy

The PE-VPH engine, when properly maintained, has proven to be a relatively reliable powertrain. The i-ELOOP system, while adding complexity, has generally demonstrated good durability. Common maintenance items include regular oil changes, timing chain inspection (though less frequent than belt replacements), and monitoring of the cooling system. In the used car market, the Mazda 6 2.0 SKYACTIV-G i-ELOOP Automatic represents a good value proposition for buyers seeking a comfortable, fuel-efficient, and well-equipped mid-size sedan. Its reputation for reliability and relatively low running costs makes it an attractive option for those prioritizing practicality and affordability over outright performance.