The Mazda 6 III Sport Combi (GJ, facelift 2018) 2.2 SKYACTIV-D (184 Hp) SKYACTIV-Drive represents a refined iteration of Mazda’s popular D-segment wagon, offering a blend of practicality, efficiency, and driving dynamics. Introduced as part of the GJ series facelift in 2018, this variant combined Mazda’s advanced SKYACTIV-D diesel engine technology with their proprietary SKYACTIV-Drive automatic transmission. Production continued through subsequent model years, solidifying its position as a key offering in the European and Asian markets, where diesel-powered wagons remained highly sought after. This specific configuration aimed to provide a balance between performance and fuel economy, appealing to drivers prioritizing long-distance comfort and reduced running costs.
Technical Specifications
| Brand | Mazda |
| Model | 6 |
| Generation | 6 III Sport Combi (GJ, facelift 2018) |
| Type (Engine) | 2.2 SKYACTIV-D (184 Hp) SKYACTIV-Drive |
| Start of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.8 l/100 km (40.6 US mpg, 48.7 UK mpg, 17.2 km/l) |
| Fuel consumption (extra urban) | 4.6 l/100 km (51.1 US mpg, 61.4 UK mpg, 21.7 km/l) |
| Fuel consumption (combined) | 5.1 l/100 km (46.1 US mpg, 55.4 UK mpg, 19.6 km/l) |
| CO2 emissions | 134 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.2 sec |
| Acceleration 0 – 62 mph | 9.2 sec |
| Acceleration 0 – 60 mph | 8.7 sec |
| Maximum speed | 219 km/h (136.08 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.5 kg/Hp, 117 Hp/tonne |
| Weight-to-torque ratio | 3.5 kg/Nm, 282.9 Nm/tonne |
| Power | 184 Hp @ 4000 rpm |
| Power per litre | 84 Hp/l |
| Torque | 445 Nm @ 2000 rpm (328.22 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | SHY8 |
| Engine displacement | 2191 cm3 (133.7 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 94.3 mm (3.71 in.) |
| Compression ratio | 14.4:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 5.1 l (5.39 US qt | 4.49 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1573-1639 kg (3467.87 – 3613.38 lbs.) |
| Max. weight | 2237 kg (4931.74 lbs.) |
| Max load | 598-664 kg (1318.36 – 1463.87 lbs.) |
| Trunk (boot) space – minimum | 522 l (18.43 cu. ft.) |
| Trunk (boot) space – maximum | 1664 l (58.76 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal | 13.64 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 lbs.) |
| Permitted trailer load without brakes | 730 kg (1609.37 lbs.) |
| Length | 4805 mm (189.17 in.) |
| Width | 1840 mm (72.44 in.) |
| Width including mirrors | 2090 mm (82.28 in.) |
| Height | 1480 mm (58.27 in.) |
| Wheelbase | 2750 mm (108.27 in.) |
| Front track | 1585-1595 mm (62.4 – 62.8 in.) |
| Rear (Back) track | 1575-1585 mm (62.01 – 62.4 in.) |
| Ride height (ground clearance) | 165 mm (6.5 in.) |
| Minimum turning circle | 11.0 m (36.09 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
At the heart of the Mazda 6 Sport Combi 2.2 SKYACTIV-D lies the SHY8 engine, a 2.191-liter inline-four cylinder diesel. This engine is a cornerstone of Mazda’s SKYACTIV technology, designed to maximize efficiency and reduce emissions. The SHY8 utilizes a two-stage turbocharging system (bi-turbo) with a small turbo for immediate response and a larger turbo for high-end power. This configuration, coupled with an intercooler, allows for a broad torque curve and impressive power output. The engine boasts a high compression ratio of 14.4:1, contributing to its thermal efficiency. Fuel is delivered via a common-rail direct injection system, optimizing combustion and minimizing particulate matter. Paired with this engine is Mazda’s SKYACTIV-Drive six-speed automatic transmission. Unlike traditional torque-converter automatics, the SKYACTIV-Drive employs a multi-plate clutch system, offering quicker, more direct shifts and improved fuel economy. The transmission is tuned for smooth operation and efficient power delivery.
Driving Characteristics
The 184 hp and 445 Nm (328 lb-ft) of torque produced by this powertrain configuration provide a comfortable and capable driving experience. Acceleration from 0-60 mph takes approximately 8.7 seconds, and the car reaches a top speed of 219 km/h (136 mph). The SKYACTIV-Drive transmission is programmed to prioritize fuel efficiency, resulting in relatively conservative shift points in normal driving modes. However, switching to Sport mode sharpens the shift response and allows the engine to rev higher, providing more spirited acceleration. Compared to the manual transmission versions of the same engine, the automatic offers slightly reduced performance due to inherent transmission losses. However, it compensates with enhanced convenience, particularly in stop-and-go traffic. Compared to lower-powered variants of the Mazda 6, such as those equipped with the 2.0-liter petrol engine, the 2.2 SKYACTIV-D offers significantly more torque, making it better suited for highway cruising and towing.
Equipment & Trim Levels
The 2.2 SKYACTIV-D (184 Hp) SKYACTIV-Drive variant typically sat in the mid-to-upper range of the Mazda 6 Sport Combi lineup. Standard equipment generally included features such as automatic climate control, a touchscreen infotainment system with navigation, Bluetooth connectivity, and a suite of safety features including ABS, traction control, and multiple airbags. Interior upholstery was typically cloth or a combination of cloth and leatherette, depending on the specific trim level. Optional extras included a sunroof, leather seats, a premium sound system, and advanced driver-assistance systems like adaptive cruise control and lane departure warning.
Chassis & Braking
The Mazda 6 Sport Combi features a front-wheel-drive layout with independent suspension at all four corners. The front suspension utilizes MacPherson struts, while the rear employs a multi-link setup. This configuration provides a good balance between ride comfort and handling precision. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The braking system is assisted by ABS and electronic brakeforce distribution (EBD). Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Mazda 6 Sport Combi 2.2 SKYACTIV-D (184 Hp) SKYACTIV-Drive was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, and spacious interior. Fuel economy was a particular highlight, with combined figures averaging around 5.1 l/100 km (46.1 US mpg). Compared to other diesel wagons in its class, such as the Volkswagen Passat Estate and the Ford Mondeo Estate, the Mazda 6 offered a more engaging driving experience and a more premium interior. However, some critics noted that the SKYACTIV-Drive transmission could occasionally feel hesitant in certain driving situations.
Legacy
The SHY8 engine, when properly maintained, has proven to be a relatively reliable powertrain. Common issues are typically related to the diesel particulate filter (DPF), which can become clogged if the vehicle is primarily used for short trips. The SKYACTIV-Drive transmission is also generally durable, but regular fluid changes are essential to ensure smooth operation. On the used car market, the Mazda 6 Sport Combi 2.2 SKYACTIV-D (184 Hp) SKYACTIV-Drive remains a popular choice for buyers seeking a practical, efficient, and well-equipped wagon. Its combination of performance, economy, and reliability continues to make it a compelling option in the D-segment.
