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Mitsubishi Eclipse

Mitsubishi

Mitsubishi Eclipse: Mitsubishi's compact sport coupe. The Eclipse GSX (1989-1999) was the AWD turbo variant, the Eclipse GS-T was
Photo: IFCAR / Wikimedia Commons · Public domain

Mitsubishi's compact sport coupe. The Eclipse GSX (1989-1999) was the AWD turbo variant, the Eclipse GS-T was the FWD turbo. Tuner staple.

The Mitsubishi Eclipse is a sport coupe produced from 1989 to 2012 across four generations. The Eclipse was developed as a collaboration between Mitsubishi and Chrysler under the Diamond-Star Motors (DSM) joint venture. The first and second generations (1989-1999) were sold in North America as Mitsubishi Eclipse, Eagle Talon, and Plymouth Laser; the latter two are essentially the same car with different badges. The first-generation Eclipse (1989-1994) and second-generation Eclipse (1995-1999) used the 4G63T turbocharged 2.0-liter four-cylinder in performance variants. The Eclipse GSX (AWD turbo) and Eclipse GS-T (FWD turbo) were the high-performance trims. The 4G63T engine became one of the most respected Japanese tuner engines, capable of supporting significant power on stock internals. The first-generation Eclipse GSX is particularly desirable. Light weight (around 3,000 pounds), AWD, turbocharged 4G63T making 195 horsepower factory rating. Modified Eclipse GSX cars have produced 600-800+ horsepower on stock internals. The platform became a foundation for affordable AWD performance modification. The third-generation (2000-2005) and fourth-generation (2006-2012) Eclipse abandoned the AWD turbo formula and were positioned as more luxury-focused sport coupes with V6 engines and FWD layout. These generations are less respected by enthusiasts; the Eclipse name was eventually reused on the Eclipse Cross compact crossover (2017+, unrelated to the original Eclipse coupe). On WhipJury, Eclipse submissions are common, particularly GSX and GS-T variants from the 1989-1999 era. Modified examples with engine swaps and chassis upgrades are typical.

Eclipse generations

First (1989-1994). Original Eclipse. GSX (AWD turbo) and GS-T (FWD turbo) are the performance variants. 4G63T engine.

Second (1995-1999). Refined first generation. GSX continued. Many tuner modifications based on this chassis.

Third (2000-2005). Abandoned AWD turbo. V6 engine, FWD only. Considered less aggressive than predecessors.

Fourth (2006-2012). Continued the third-generation formula. Eclipse Coupe ended production in 2012.

Eclipse on WhipJury

First and second generation Eclipse GSX and GS-T submissions are most common. Modified examples with built engines, larger turbos, and chassis upgrades appear regularly.

Frequently asked questions about Mitsubishi Eclipse

What is an Eclipse GSX?
The AWD turbocharged Eclipse variant (1989-1999). 4G63T turbocharged 2.0-liter four-cylinder, AWD with viscous coupling center differential. The GSX was the most aggressive and most expensive Eclipse trim. Highly regarded as a foundational AWD turbo tuner platform.
Is the Eclipse GSX a real Eclipse?
Yes, it is the high-performance turbocharged AWD variant of the Eclipse. The Eclipse name applies to multiple variants from base to GSX. The GSX is the focused performance trim that competed with the Mitsubishi Lancer Evo and other AWD turbo cars.
Why did Mitsubishi stop making the Eclipse?
The Eclipse coupe ended in 2012 due to declining sport coupe sales globally. Mitsubishi has not produced a successor. The Eclipse name was reused on the Eclipse Cross (a compact crossover, 2017+), but the original Eclipse sport coupe lineage ended in 2012.
How much does an Eclipse GSX cost?
Pricing has appreciated. Project Eclipse GSX: $5,000-$15,000. Driver-quality: $15,000-$25,000. Clean low-mile cars: $25,000-$40,000+. First-generation cars are typically less expensive than second-generation; both have appreciated as recognized future classics.
Is the Eclipse GS-T similar to GSX?
Same engine (4G63T turbocharged), different drivetrain. GS-T is FWD; GSX is AWD. The chassis is otherwise similar. GS-T is lighter (no AWD complexity), GSX has better traction. GS-T is cheaper used. For tuning, both platforms are popular.

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