Subaru Impreza GDB — Buyer's Guide & Specs

Key Takeaways

The Impreza had four WRX and STI chassis generations between 1992 and 2021, and they don't drive like the same car. The GC8 is the original rally homologation chassis and it's light, short, and rusty. The GDB is the value sweet spot and the first one the US ever got. The GRB hatch is wider, heavier, and the only US STI five-door. The VAB is the last EJ-powered factory STI before Subaru retired the STI badge.

• WRX/STI drive collector demand; base trims stay budget
• Unmodified examples sell fastest and bring top money
• Rust + mods are the biggest value killers
• EJ head gaskets and timing belts are key due diligence
• Hawkeye/Blobeye WRX and GD STI are market sweet spots
• GR/GV hatch STI has rising enthusiast premium

Should You Buy a Subaru Impreza GDB?

The Impreza WRX and STI are easy to love and hard to own. You get the all-wheel-drive rally car that Colin McRae and Richard Burns drove to WRC titles, and you get the EJ flat-four with its head gasket and ringland reputation that every Subaru forum has been arguing about for 20 years. The strong points and weak points are baked in across the whole production run.

Common Issues & Solutions

The Impreza isn't a bulletproof car the way a Celsior is. The EJ flat-four has known weaknesses and you should buy with them in mind. The head gasket leaks at the block-to-head seam between 100,000 and 150,000 miles. Tuned EJ257 cars crack ringlands when the OEM cast pistons meet a lean tune or oil starvation in a hard corner. The turbocharger banjo bolt on EJ255 cars clogs and starves the turbo of oil. None of these are unfixable, but they all cost money to put right.

Differences between JDM & USDM

The United States got the Impreza WRX starting with the 2002 model year (the Bugeye GD). Japan had it from November 1992. That ten-year gap is the defining import-market story for the Impreza: every GC-era WRX and WRX STI on US roads is a Japanese import, period. The STI never came to the US until 2004, and even then USDM STIs used the larger-displacement EJ257 2.5L turbo while JDM STIs kept the closed-deck, twin-scroll, AVCS-equipped EJ207 2.0L turbo through the entire production run. JDM-only models the US never received include the 22B, Type RA, Type RA-R, Spec C, S201, S202, S203, S204, and all WRX/STI wagons and coupes through GC. The wagon body never reached the US as a WRX or STI in any generation. RHD is standard on JDM cars; the gearbox is the same close-ratio 5-speed (GC) or 6-speed (GDB onward); brakes are typically Brembo on STI grades but the USDM/JDM rotor sizes differ. DCCD (Driver Controlled Centre Differential) is present on JDM STI from GC-era Type RA onward and on all USDM STIs from 2004.

400HP JDM Subaru Impreza STI Type R Version III — The Rumble in the Rainforest

Pre-Purchase Inspection Checklist

Walk this list with the seller, not in front of them. The Critical items mean walk away without paperwork. The head gasket, ringland, and rod bearing checks are the ones that separate a clean buy from a six-month rebuild project. Ten minutes at idle and a 30 minute drive will surface most of what you need to know.

Generation History

Market Data

Production Numbers & Rarity

Rarest variant: Impreza WRX STI 22B

How It Compares

Among the JDM rally homologation cars, the Impreza is the most available and the cheapest to buy in. The Evo is the closest rival on paper but costs roughly twice as much for the same year. The table below leans toward the Impreza's strengths because that's where it actually wins, on availability, parts, and aftermarket support.

Comparable Alternatives

If the Impreza isn't the right car, the natural alternative is the Mitsubishi Lancer Evolution. The Evo is the Impreza's direct rival and it tends to cost roughly double for an equivalent year. The Honda Integra Type R and the Nissan Silvia are different cars, lighter and rear-drive instead of AWD, but they're in the same JDM enthusiast tier.

In Pictures

The Buyer's Read

Frequently Asked Questions

Which Impreza trims are most collectible?

Clean, stock WRX/STI (GD/GR/VA) and rare editions lead. Base Imprezas are mainly value buys.

What’s the biggest buying risk on WRX/STI?

Bad mods/tunes. Look for stock ECU, conservative tune, logs/receipts, and a compression/leakdown test.

Are head gaskets a deal-breaker?

Not always. On some EJ engines it’s common; proof of quality repair is a plus, not a minus.

What mileage is “too high” for an Impreza?

Condition beats miles. A 150k car with records can be safer than a 90k car with unknown mods.

Sedan vs hatch: which holds value better?

Depends on gen. STI hatch (GR) has strong demand; GD sedans are classic. Wagons/hatches sell fast.

What documentation should I demand?

Timing belt history (EJ), clutch, diff/gear oil service, tuning receipts, and rust/accident documentation.

Is an automatic/CVT Impreza worth it?

For daily use, yes. For enthusiast value, manual commands more; CVT is less desirable for collectors.

What’s the best value generation right now?

GE/GH and GP/GJ base cars are value. For performance, clean GR/GV WRX/STI often price well vs GD.

Sources & References