Mitsubishi Eclipse GSX
The second-generation Mitsubishi Eclipse GSX was a turbocharged all-wheel-drive sport compact coupe. It used the 4G63T 2.0-liter turbocharged inline-four, a transverse front-engine layout, and either a five-speed manual or four-speed automatic transmission.
Model Overview
The second-generation Eclipse GSX was the all-wheel-drive turbocharged version of the 1995–1999 Mitsubishi Eclipse. It was part of the DSM vehicle family and shared related architecture with the Eagle Talon TSi AWD and Plymouth Laser from the broader DSM period, though the Plymouth Laser did not continue into the second generation.
The GSX differed from the front-wheel-drive Eclipse GS-T through its all-wheel-drive drivetrain, related rear suspension and driveline hardware, and model-specific curb weight and traction characteristics. Non-turbo Eclipse trims used different engines and should be documented separately.
Core Specifications
| Model | Mitsubishi Eclipse GSX |
|---|---|
| Generation | Second generation / 2G Eclipse |
| Chassis / Platform Reference | D32A / DSM second-generation AWD turbo platform references, depending on source |
| Model Years | 1995–1999 |
| Market | North America |
| Body Style | Three-door liftback coupe |
| Layout | Transverse front-engine, all-wheel drive |
| Engine | 4G63T turbocharged inline-four |
| Displacement | 1,997 cc |
| Bore x Stroke | 85.0 mm x 88.0 mm |
| Valve Train | DOHC, 16 valves |
| Block / Head | Cast-iron block, aluminum cylinder head |
| Induction | Turbocharged and intercooled |
| Factory Turbocharger | Garrett T25 turbocharger commonly associated with 1995–1999 U.S.-market 2G turbo DSM models |
| Horsepower | 210 hp at 6,000 rpm |
| Torque | 214 lb-ft at 3,000 rpm |
| Transmission | 5-speed manual or 4-speed automatic |
| Drive System | All-wheel drive |
| Wheelbase | 98.8 in |
| Length | Approximately 172.2–172.4 in, depending on model year and source |
| Width | Approximately 68.7–68.9 in, depending on model year and source |
| Height | Approximately 50.4–51.6 in, depending on model year and source |
| Curb Weight | Approximately 3,120–3,270 lb, depending on model year, transmission, equipment, and source |
Specification figures vary by model year, transmission, equipment, and source. 1995 references commonly list lower curb weight than later 1998–1999 examples.
Engineering Character
4G63T Engine
The 2G Eclipse GSX used the 1,997 cc 4G63T turbocharged inline-four. The engine used a cast-iron block, aluminum cylinder head, dual overhead camshafts, 16 valves, turbocharging, and intercooling.
All-Wheel Drive
The GSX used all-wheel drive, distinguishing it from the front-wheel-drive Eclipse GS-T. The AWD system added drivetrain weight and different traction characteristics compared with front-wheel-drive turbo Eclipse models.
DSM Platform Context
The second-generation Eclipse GSX was part of the DSM vehicle family. Related vehicles included the Eagle Talon TSi AWD, with differences in brand, trim, exterior details, and market positioning.
Manual And Automatic Versions
The GSX was available with a five-speed manual or four-speed automatic transmission. Transmission, ECU, turbocharger behavior, and driveline condition should be evaluated by exact vehicle specification.
Model-Year Notes
| 1995 | First model year for the second-generation Eclipse GSX. It introduced the revised 2G body, 4G63T turbo engine installation, and AWD turbo specification for the new generation. |
|---|---|
| 1996 | Continued 2G GSX production. Trim, equipment, emissions details, and available options vary by market and build date. |
| 1997 | Facelifted 2G Eclipse styling period began. Front and rear exterior details changed compared with 1995–1996 cars. |
| 1998–1999 | Later 2G GSX production years. Factory output remained commonly listed at 210 hp and 214 lb-ft, while curb weight and equipment vary by exact specification. |
Related DSM Models
| Eclipse GSX | Mitsubishi-branded 2G turbocharged all-wheel-drive coupe using the 4G63T engine. |
|---|---|
| Eclipse GS-T | Mitsubishi-branded 2G turbocharged front-wheel-drive coupe using the 4G63T engine. |
| Eagle Talon TSi AWD | Eagle-branded 2G turbocharged all-wheel-drive DSM model with related drivetrain hardware and different exterior and trim details. |
| Non-Turbo Eclipse Trims | RS and GS trims used non-turbo powertrains and should not be grouped with the GSX for exact drivetrain or performance specification purposes. |
Modern Enthusiast Relevance
- 4G63T turbocharged 2.0-liter inline-four
- All-wheel-drive drivetrain
- Five-speed manual availability
- Second-generation DSM platform
- Distinct separation from front-wheel-drive GS-T models
- Relationship to Eagle Talon TSi AWD
- Factory turbocharged sport compact specification
- 1995–1999 North American production range
Comparable Cars
Eagle Talon TSi AWD
Closely related DSM all-wheel-drive turbo coupe with different brand and exterior trim details.
Mitsubishi Eclipse GS-T
Front-wheel-drive turbo Eclipse using the same basic 4G63T engine family but without the GSX all-wheel-drive system.
Subaru Impreza WRX
Turbocharged all-wheel-drive Subaru model from the same broad era, using a flat-four engine and sedan / wagon body styles depending on market and version.
Nissan 240SX S14
Contemporary Japanese-brand sport compact coupe in North America, using rear-wheel drive and a naturally aspirated KA-series four-cylinder in U.S.-market form.
Buying And Ownership Notes
Evaluation should confirm model year, transmission, drivetrain condition, turbocharger condition, timing-belt service history, cooling-system condition, compression, transfer-case and rear differential condition, gearbox operation, corrosion, prior accident repair, and previous modification quality.
The GSX should be distinguished from GS-T and non-turbo Eclipse trims. All-wheel-drive drivetrain components, turbocharged 4G63T hardware, and DSM-specific parts can affect maintenance planning and valuation.
MSC Taxonomy
Summary
The second-generation Mitsubishi Eclipse GSX is a 1995–1999 turbocharged all-wheel-drive DSM sport compact coupe. It used the 1,997 cc 4G63T inline-four, five-speed manual or four-speed automatic transmission, and all-wheel drive, with factory output commonly listed at 210 hp and 214 lb-ft.