The Mazda MX-6, specifically the GE6 generation produced between 1992 and 2000, represented Mazda’s foray into the front-wheel-drive coupe market. Positioned as a sporty and stylish alternative to more mainstream offerings, the MX-6 aimed to attract buyers seeking a blend of performance and affordability. The 2.5-liter 24V variant, producing 165 horsepower, occupied a middle ground within the MX-6 lineup, offering a step up in performance from the base 2.0-liter engine while remaining more accessible than the later turbocharged models. It was a key player in Mazda’s attempt to broaden its appeal beyond its traditional Miata roadster fanbase.
Technical Specifications
| Brand | Mazda |
| Model | MX-6 |
| Generation | Mx-6 (GE6) |
| Type (Engine) | 2.5 24V (165 Hp) |
| Start of production | 1992 |
| End of production | 2000 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 11 l/100 km (21.4 US mpg) |
| Fuel consumption (extra urban) | 8.1 l/100 km (29 US mpg) |
| Fuel consumption (combined) | 9.2 l/100 km (25.6 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8 sec |
| Acceleration 0 – 62 mph | 8 sec |
| Acceleration 0 – 60 mph | 7.6 sec |
| Maximum speed | 220 km/h (136.7 mph) |
| Weight-to-power ratio | 7.3 kg/Hp |
| Weight-to-torque ratio | 5.6 kg/Nm |
| Power | 165 Hp @ 5600 rpm |
| Torque | 217 Nm @ 4800 rpm (160.05 lb.-ft. @ 4800 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 2497 cm3 (152.38 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 74.2 mm (2.92 in.) |
| Compression ratio | 9.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1205 kg (2656.57 lbs.) |
| Max. weight | 1560 kg (3439.21 lbs.) |
| Max load | 355 kg (782.64 lbs.) |
| Trunk (boot) space – minimum | 404 l (14.27 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4610 mm (181.5 in.) |
| Width | 1750 mm (68.9 in.) |
| Height | 1310 mm (51.57 in.) |
| Wheelbase | 2610 mm (102.76 in.) |
| Front track | 1500 mm (59.06 in.) |
| Rear (Back) track | 1500 mm (59.06 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Wishbone |
| Rear suspension | Spring Strut |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/55 R15 87 V |
| Wheel rims size | 6.5J x 15 ET 45 |
Powertrain & Engine Architecture
The heart of the MX-6 2.5 24V was the KL-DE engine, a 2.5-liter V6. This engine featured a 90-degree V-angle, contributing to a smoother power delivery. The “24V” designation refers to the four valves per cylinder (two intake, two exhaust) operated by a dual overhead camshaft (DOHC) design. Fuel delivery was handled by a multi-port fuel injection system, providing precise fuel metering for improved efficiency and performance. The engine’s 9.2:1 compression ratio was a compromise between performance and the ability to run on readily available gasoline grades. The KL-DE engine was known for its relatively robust construction and decent reliability, though it wasn’t without its quirks, such as potential for oil leaks as the engine aged. The standard transmission for this variant was a 5-speed manual, providing drivers with full control over the engine’s power.
Driving Characteristics
The 165 horsepower and 160 lb-ft of torque offered by the 2.5-liter V6 provided a noticeable step up in performance compared to the base 2.0-liter MX-6. Acceleration to 60 mph took around 7.6 seconds, making it a reasonably quick coupe for its time. The 5-speed manual transmission allowed for spirited driving, and the gear ratios were well-matched to the engine’s powerband. While not a sports car in the purest sense, the MX-6 2.5 offered a comfortable and engaging driving experience. Compared to the later turbocharged models, the 2.5-liter lacked the outright punch of forced induction, but it provided a more linear and predictable power delivery. The front-wheel-drive layout, while offering good traction in most conditions, could exhibit some torque steer under hard acceleration.
Equipment & Trim Levels
The MX-6 2.5 24V typically came equipped with features such as power windows, power locks, and an AM/FM stereo. Higher trim levels added options like a sunroof, upgraded sound system, and leather upholstery. The interior design was generally functional and driver-focused, with a clear instrument cluster and well-placed controls. Air conditioning was a common feature, and cruise control was often included on higher-spec models. The MX-6 aimed for a balance between comfort and sportiness, offering a reasonably well-appointed interior without sacrificing driving enjoyment.
Chassis & Braking
The MX-6 utilized a front-engine, front-wheel-drive layout. The front suspension employed independent wishbones, while the rear suspension featured a spring strut design. This setup provided a good balance of ride comfort and handling. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) were standard, enhancing safety by preventing wheel lockup during hard braking. The steering was rack-and-pinion with hydraulic power assistance, providing precise and responsive steering feel.
Market Reception & Comparison
The MX-6 2.5 24V was generally well-received by automotive critics. It was praised for its stylish design, comfortable interior, and respectable performance. However, some reviewers noted that the handling wasn’t as sharp as some of its rear-wheel-drive competitors. Compared to the base 2.0-liter MX-6, the 2.5-liter offered a significant performance boost, making it a more appealing option for driving enthusiasts. Fuel economy was reasonable for a V6-powered coupe, averaging around 25.6 US mpg in combined driving. Reliability was generally good, although preventative maintenance was crucial to avoid potential issues like oil leaks.
Legacy
The Mazda MX-6 2.5 24V has developed a modest following among enthusiasts. The KL-DE engine, while not known for being particularly tunable, is considered relatively durable. Today, well-maintained examples are becoming increasingly rare, and prices for clean, original cars are slowly rising. The MX-6 represents a unique chapter in Mazda’s history, showcasing the company’s ability to create stylish and engaging front-wheel-drive coupes. While it may not have achieved the iconic status of the Miata, the MX-6 remains a fondly remembered and appreciated vehicle by those who owned and drove one.
