Subaru Impreza WRX STI
The boxer-turbo rally homologation sedan that dominated the WRC in blue and gold.
Made to order: your copy is researched, fact-checked, and typeset to our standard, then delivered within about two weeks. We'll email you the moment it's ready.
About the Subaru Impreza WRX STI (1992-2000)
The first-generation Impreza WRX is the car that turned Subaru from a maker of dependable all-wheel-drive family cars into a rally icon. Launched in Japan in November 1992 on the compact GC8 sedan (and GF8 wagon) platform, the WRX paired a turbocharged, intercooled EJ20 flat-four with Subaru's symmetrical all-wheel drive. From 1994, the in-house Subaru Tecnica International arm built hotter STI versions with stronger internals, closer gearing, and sharper suspension. This was the homologation basis for the Subaru World Rally Team, and Colin McRae took the 1995 drivers' title in a GC8, with Richard Burns and others carrying the fight through the decade.
Light, short-wheelbase, and boxer-powered, the GC8 has a character all its own: the flat-four burble, the planted AWD grip, and steering that rewards commitment. This generation of WRX and STI was sold new in Japan and select export markets, not in the United States, so most US examples are grey-market imports. The rare 22B STI coupe sits at the very top of the range and is now a genuine collector car.
Specifications at a glance
| Years | 1992 to 2000 |
| Engine | 2.0 L EJ20 turbocharged flat-four (boxer) |
| Output | about 240 PS (237 hp) early WRX, rising to the 280 PS (276 hp) cap on later STI grades |
| Transmission | 5-speed manual |
| Layout | front engine, symmetrical all-wheel drive |
| Body styles | 4-door sedan, 5-door wagon, 2-door coupe (from 1998) |
Known issues to check before you buy
- EJ20 pistons and ringlands. These closed-deck turbo engines are strong when stock and healthy, but aggressive tunes, lean running, or detonation can crack a piston ringland. Ask about tune history, boost levels, and any evidence of overheating or oil starvation.
- Head gaskets. Older, high-mileage EJ20s can weep or fail at the head-to-block seam. Check coolant condition, look for oil and coolant mixing, and confirm whether the gaskets have already been done.
- Turbo and boost health. Listen for smoke on spool-up, check for shaft play, and be wary of cars with piggyback controllers or unknown mapping. Modification abuse is the single biggest risk on these cars.
- Rust and crash history. The unibody rusts at rear quarters, strut towers, and sill seams. Many were crashed and re-shelled or track-abused, so verify chassis numbers, panel gaps, and service records carefully.
Owning one
A good GC8 is a rewarding, involving car, but buying one is as much a history exercise as a mechanical inspection, because condition and honesty of past ownership vary enormously. This volume documents the Subaru Impreza WRX STI (1992-2000) specifically: verified specifications, the documented weak points and how to inspect each, the service data, and the parts and owner community that keep them on the road.
Inside this volume
Known issues & a survey guide
The documented weak points for this exact model, how to inspect each, and what a proper fix costs.
Full specifications
Every published figure, engine option, and running change, with the conflicts flagged, not guessed.
Systems & maintenance
Electrical, fuel, cooling, and drivetrain, plus service schedules and torque and fluid data.
Parts & community
Where the parts are, what cross-references, and the clubs and forums that keep the model alive.
Make it your car.
We fold in your year, your engine and options, your refits and modifications, your VIN, and your own car's photo on the cover. The book stops describing the car that left the factory and starts describing the one in your garage.