The Mazda 6 first generation (GG/GY/GG1) was a mid-size car produced by Mazda from 2002 to 2007. The hatchback variant, designated GG/GY/GG1, offered a more practical and sporty alternative to the sedan. Introduced in August 2004 and produced through September 2005, the 3.0 V6 Automatic 6-speed represented the top-of-the-line performance option for the hatchback body style in many markets. This variant aimed to provide a blend of luxury, performance, and practicality, appealing to buyers seeking a more engaging driving experience than the base models offered. It was positioned as a premium offering within the first-generation Mazda 6 lineup.
Technical Specifications
| Brand | Mazda |
| Model | 6 |
| Generation | 6 I Hatchback (Typ GG/GY/GG1) |
| Type (Engine) | 3.0 V6 (220 Hp) Automatic 6-speed |
| Start of production | August, 2004 |
| End of production | September, 2005 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban (EPA) | 11.8 l/100 km (19.9 US mpg) |
| Fuel consumption (economy) – extra urban (EPA) | 8.7 l/100 km (27 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.1 kg/Hp, 140.4 Hp/tonne |
| Weight-to-torque ratio | 6 kg/Nm, 165.9 Nm/tonne |
| Power | 220 Hp @ 6300 rpm |
| Power per litre | 74.1 Hp/l |
| Torque | 260 Nm @ 5000 rpm (191.77 lb.-ft. @ 5000 rpm) |
| Maximum engine speed | 6500 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | AJ0N |
| Engine displacement | 2967 cm3 (181.06 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 89 mm (3.5 in.) |
| Piston Stroke | 79.5 mm (3.13 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, VVT |
| Engine oil capacity | 5.2 l (5.49 US qt | 4.58 UK qt) |
| Coolant | 10.2 l (10.78 US qt | 8.97 UK qt) |
| Kerb Weight | 1567 kg (3454.64 lbs.) |
| Max. weight | 2037 kg (4490.82 lbs.) |
| Max load | 470 kg (1036.17 lbs.) |
| Trunk (boot) space – minimum | 623 l (22 cu. ft.) |
| Trunk (boot) space – maximum | 1662 l (58.69 cu. ft.) |
| Fuel tank capacity | 68 l (17.96 US gal | 14.96 UK gal) |
| Length | 4745 mm (186.81 in.) |
| Width | 1780 mm (70.08 in.) |
| Height | 1440 mm (56.69 in.) |
| Wheelbase | 2675 mm (105.31 in.) |
| Front track | 1530 mm (60.24 in.) |
| Rear (Back) track | 1530 mm (60.24 in.) |
| Ride height (ground clearance) | 130 mm (5.12 in.) |
| Minimum turning circle (turning diameter) | 11.8 m (38.71 ft.) |
| 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 | 6 gears, automatic transmission |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 282×25 mm |
| Rear brakes | Disc, 280×10 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 215/50 R17 |
| Wheel rims size | 7J x 17 |
Powertrain & Engine Architecture
The heart of this Mazda 6 variant is the AJ0N 3.0-liter V6 engine. This engine is a naturally aspirated, 60-degree V6, utilizing a cast iron block and aluminum cylinder heads. It features a double overhead camshaft (DOHC) design with variable valve timing (VVT) on both intake and exhaust valves, optimizing performance and efficiency across the rev range. Fuel delivery is managed by a multi-port fuel injection system. The engine produces 220 horsepower at 6,300 rpm and 260 Nm (191.77 lb-ft) of torque at 5,000 rpm. The engine’s design prioritized smooth power delivery and refinement over outright peak power. Paired with the engine is a six-speed automatic transmission. This transmission was designed to provide smooth shifts and efficient power transfer, contributing to the car’s overall driving experience. The transmission’s gear ratios were tuned to balance acceleration and fuel economy.
Driving Characteristics
The 3.0 V6 Automatic Mazda 6 hatchback offered a noticeably more refined and powerful driving experience compared to the four-cylinder models. The V6 engine provided ample torque throughout the rev range, making everyday driving and highway overtaking effortless. While not a sports car, the combination of the V6 engine and the six-speed automatic transmission delivered brisk acceleration. The automatic transmission, while smooth, wasn’t as engaging as a manual gearbox, and some drivers might have noticed a slight delay in response during quick downshifts. The suspension, tuned for comfort, provided a compliant ride, absorbing bumps and imperfections in the road well. However, it wasn’t as sporty or firm as some competitors, resulting in a bit more body roll during cornering.
Equipment & Trim Levels
The 3.0 V6 Automatic trim typically came well-equipped, reflecting its position as the range-topping hatchback variant. Standard features often included leather upholstery, automatic climate control, a premium sound system, power-adjustable front seats, and alloy wheels. Optional extras could include a sunroof, navigation system, and upgraded audio options. The interior design focused on providing a comfortable and upscale environment, with quality materials and a user-friendly layout.
Chassis & Braking
The Mazda 6 hatchback utilized a front-engine, front-wheel-drive layout. The front suspension employed a double wishbone design with a transverse stabilizer bar, while the rear suspension featured an independent multi-link setup, also with a stabilizer bar. This suspension configuration aimed to provide a balance between ride comfort and handling. The braking system consisted of ventilated discs at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard, enhancing safety and control during emergency braking situations. The chassis was designed to provide a stable and predictable driving experience, with adequate rigidity for handling the power of the V6 engine.
Market Reception & Comparison
The 3.0 V6 Automatic Mazda 6 hatchback received generally positive reviews from automotive critics. It was praised for its smooth and powerful engine, comfortable ride, and well-equipped interior. However, some critics noted that the automatic transmission wasn’t as responsive as a manual gearbox, and the handling wasn’t as sporty as some competitors. Compared to the 2.3-liter four-cylinder models, the V6 offered significantly more power and refinement, but at a higher price point and with slightly lower fuel economy. Compared to rivals like the Honda Accord V6 or Toyota Camry V6, the Mazda 6 offered a more engaging driving experience and a more stylish design, but may have lacked the same level of brand recognition.
Legacy
The AJ0N V6 engine, while generally reliable, is known to require regular maintenance, particularly regarding oil changes and cooling system upkeep. The six-speed automatic transmission has also proven to be relatively durable, but like any automatic, benefits from fluid changes at recommended intervals. Today, the 3.0 V6 Automatic Mazda 6 hatchback is considered a desirable used car, particularly for those seeking a comfortable and well-equipped mid-size hatchback with a bit of extra performance. Its relative rarity compared to the four-cylinder models has also contributed to its collectibility among Mazda enthusiasts. Finding well-maintained examples can be challenging, but the combination of its unique engine and practical hatchback body style continues to appeal to a niche market.
