2000–2002 Subaru Impreza WRX STI (GDB) Bugeye

来歴History & Motorsport Heritage

Subaru's competition division, Subaru Tecnica International, traces back to Noriyuki Koseki, a former Subaru works rally driver who founded STI to sharpen the brand's results in the World Rally Championship. STI worked directly with Subaru's engineering teams tuning competition cars through the 1990s before Subaru asked the division to build a road-legal performance version of the WRX in 2000. That request produced the GDB-chassis WRX STI.

The all-new second-generation Impreza launched in Japan in 2000, with the WRX and STI variants following at the end of that year in both saloon (GD) and wagon (GG) body styles. Subaru formally announced the GDB Impreza WRX STI Type A in December 2000. The car was engineered with WRC homologation in mind, and it introduced a newly developed six-speed manual gearbox, a revised EJ20 AVCS turbo engine, a larger intercooler, and inverted-damper strut suspension.

On the international stage, Subaru's World Rally Team fielded a new car built around this chassis for the 2001 season. Prodrive, which built, prepared, and ran the works Subaru effort, gave the WRC 2001 car revised aerodynamics, improved weight distribution, and a lower center of gravity compared to its predecessor. Over 14 rounds — spanning Monte Carlo, Sweden, Argentina, Australia, and the Safari Rally in Africa — the car secured seven podium finishes. Richard Burns took the drivers' championship, beating Ford's Colin McRae, Mitsubishi's Tommi Mäkinen, and defending champion Marcus Grönholm of Peugeot, though Peugeot held on to the manufacturers' title. Burns, who had joined Subaru from Mitsubishi in 1999, recorded eight wins across three seasons with the team before departing for Peugeot in 2002. Petter Solberg drove alongside Burns in the 2001 lineup, with Marko Märtin and Toshi Arai appearing in selected rounds; Solberg would go on to become the third Subaru driver, after McRae and Burns, to win a WRC title in an Impreza.

Styling on both the road car and the WRC entry owed a debt to Peter Stevens, the designer behind the McLaren F1, whom Prodrive brought in to sharpen the car's image. Stevens handled aerodynamics and exterior design while David Lapworth led engineering as Technical Director.

Domestically, the GDB received running changes almost every model year to keep pace with homologation requirements. The Rev. A update in 2001 introduced a WRX Type RA STI built specifically for Group N homologation. The Rev. B update in 2002 brought a minor grille and body revision, again shaped by Peter Stevens, giving the front end a more angular look ahead of the full facelift that would follow.

希少性Exclusivity & Production Run

Subaru's internal chassis codes separate this car precisely from its siblings. GDB denotes the 2.0-liter WRX STI sedan; GDA is the non-STI WRX sedan; GGB covers the STI wagon. JDM production of the GDB began in August 2000, and the "Bugeye" designation covers the 2000–2002 model years before the facelifted "Blobeye" (2003–2005) and "Hawkeye" (2006–2007) took over within the same overall GD/GG chassis generation.

The US market split from the rest of the world during this period. American buyers got the WRX starting in the 2002 model year, rated at 227 hp from the 2.0-liter EJ205, but the WRX STI did not arrive in US showrooms until the 2004 model year. Every genuine Bugeye-era STI is therefore a JDM, UK, European, or Australian-market car — there is no USDM Bugeye STI.

Output varied significantly by market to satisfy differing emissions rules:

- Japan: WRX rated 247 bhp; STI rated 276 bhp (some documentation cites 280 hp at 6,400 rpm), both with the EJ20 turbo and six-speed manual.
- UK ("Type-UK"): WRX at 215 bhp; STI variously reported at 261, 262, or 265 bhp depending on the source, with Prodrive Performance Packs pushing some cars as high as 301 bhp.
- Rest of Europe/Oceania: STI output generally detuned into the 260–280 hp range for local emissions compliance.

A handful of limited JDM sub-variants never left Japan:

- Type RA Spec C (December 2001) — roughly 90 kg lighter than the standard Type RA through thinner glass, a lighter roof, and a lighter trunk lid, plus a ball-bearing turbo shaft and an intercooler water-spray reservoir, raising peak torque to 39.2 kg-m.
- S202 (June 2002) — 400 units built on the Spec C 17-inch platform, tuned to 320 hp.
- GDBC option-code ELC — a non-DCCD variant limited to 199 units built between November 2002 and July 2003, using a twin-scroll VF37 turbo and an open front differential with no LSD.
- STI wagon — the last STI wagon Subaru built, though it lacked the sedan's wide fenders, Brembo brakes, and special editions like Spec C.

DCCD (Driver-Controlled Centre Differential) was not standard across the board in this era. Bugeye-era STIs generally did not come with DCCD or DCCD-A unless retrofitted; front/rear torque split ran roughly 35:65 without it, closer to 40:60 with a retrofit — though some owners report figures as different as 50:50 versus 41:59, a discrepancy that has never been fully settled among owners.

意匠Aerodynamics & Design Philosophy

The car's most talked-about feature is its face: large, round headlights that quickly earned it the "bugeye" tag, paired with two lidded housings carrying red STI lettering in place of round fog lights, and a trunk-mounted wing. Subaru's designers were following a broader styling trend toward rounded, smoother surfacing, rounding off the sharper edges of the outgoing GC8 in the process.

Reception to the new face was mixed at launch, and Subaru moved quickly to address it. In 2001 the company brought Peter Stevens back to revise the front fascia, and the update landed on JDM cars for 2002 (2003 in the US, for the 2004 model year) with more rectangular headlamps — the shape that gave the following car its own nickname, "Blobeye." That two-year window is the entire practical answer to how a Bugeye differs from a Blobeye: identical chassis generation, different nose and running gear updates layered in over time.

Aerodynamic development on the WRC car built to this platform was a deliberate departure from the previous Impreza, whose bodywork was inefficient enough to still generate lift. Stevens' priority was turning the new car into a net downforce generator, working within regulations that limited rear wing size, front spoiler dimensions, and wheel-arch flares.

On the road car, STI trim added an exclusive front bumper, grille, and side/rear spoiler package designed by Prodrive. UK Type-UK cars went further still, with buyers able to choose bigger Prodrive-designed spoilers, a specific grille and front bumper, gold-colored spoked alloy wheels, and color-keyed sill spoilers as differentiators from the standard WRX.

Physically, the GDB generation measures 2,525 mm in wheelbase, 4,415 mm in length, 1,730 mm wide in sedan form, and 1,425 mm tall, with a curb weight around 1,360 kg. The short overhangs, upright greenhouse, and minimal surface creasing give the car a utilitarian look that tracks with its rally-derived priorities — visibility and airflow took precedence over showroom drama.

機関EJ207 · Powerplant

JDM STI models ran the EJ207, a 2.0-liter turbocharged flat-four built specifically for the STI line from 1999 through 2014, appearing across the GC8, GDB, and later GRB chassis. Unlike the USDM EJ205, the EJ207 uses a semi-closed deck block for greater cylinder-wall strength, letting it run higher boost with better resistance to warping under sustained load. Bore and stroke measure 92 mm by 75 mm, and the engine typically runs 8.0:1 compression paired with a twin-scroll turbocharger — the IHI VF30 on STI models, with the VF35 fitted to the JDM WRX Type RA, both running around 1.1 bar of boost.

Peak output figures vary by source and by year of documentation. Subaru's own period export literature for the Version 7 STI lists 280 hp at 6,400 rpm and 38.0 kg-m of torque, achieved with shimless valve lifters and AVCS variable valve timing alongside the semi-closed deck block. A separate engine-spec reference lists a notably lower 250 PS (184 kW) and 318 Nm for the EJ207 in JDM STI trim — a gap that likely reflects different production revisions being catalogued under the same engine code rather than a single settled figure.

Performance testing from the period gives a clearer picture of what the package delivered on the road. A Swedish magazine test of a 265 PS GDB STI recorded 0–100 km/h in 5.9 seconds and 0–200 km/h in 23.4 seconds. In the UK, Subaru's 2005 Prodrive Performance Pack offer — a free factory-endorsed upgrade — raised WRX output to 260 bhp and STI Type-UK output to 299 bhp, with the upgraded STI Type-UK claiming a 0–60 mph time of 4.6 seconds and a top speed above 155 mph.

Transmission-wise, the six-speed manual paired with DCCD became the STI standard from this generation forward, though as noted above DCCD fitment on Bugeye-era cars specifically was inconsistent unless retrofitted. USDM WRX models of the same period ran a five-speed manual with the smaller EJ205.

On reliability, buyers researching a Bugeye today should note some generation-specific weak points. Owners commonly describe the manual gearboxes fitted to Bugeye-era cars as weaker than later STI transmissions, sometimes calling them "glass transmissions," with the center differential also flagged as a recurring failure point. In stock tune, EJ207-equipped cars typically produce 280–300 wheel horsepower on a dyno, and the block can reliably handle 350–400+ wheel horsepower with proper tuning, though pushing beyond that usually calls for forged internals or a full rebuild.

車台Chassis, Suspension & Handling Dynamics

The GDB chassis grew 5 mm in wheelbase over the outgoing GC8 to 2,525 mm, with a wider track and a materially stiffer structure overall. Suspension is strut-type with inverted dampers, a change from the previous generation intended to sharpen turn-in and reduce unsprung weight.

DCCD availability, again, was staged rather than uniform. The 16-inch Bugeye STI RA version came with DCCD (which meant no ABS) and a mechanical plated rear differential, while several Spec C configurations shipped with no DCCD at all. Subaru later updated the DCCD's software so it defaults to open mode — no locking — whenever ABS activates during braking.

Brake hardware on STI grades was generally Brembo, though rotor sizes differ between USDM and JDM applications on the WRX side of the range. Buyers of the wider Subaru catalog in this era could option factory brake packages ranging from standard STI 4/2-piston Subaru units up through STI Brembo 4/2-piston, STI Brembo 6-piston, and STI AP Racing homologation-spec setups.

Australian-market cars diverged further still, receiving a dual-range manual transmission with a transfer case — a configuration never offered in the United States, where the STI wasn't sold at all in this generation regardless.

The Impreza's contemporary reputation carried into mainstream automotive awards: it was named Wheels magazine's Car of the Year for 2000. Among enthusiasts, the Bugeye is often described as the purest expression of the GD-generation WRX platform — the lightest in terms of standard features and closest in feel to its rally-bred origins, with softer suspension calibration and a simpler interior than later Blobeye and Hawkeye cars. That same simplicity established the EJ-turbo platform that came to define Subaru's early-2000s tuning culture.

名義Nomenclature & Lore

The nickname comes directly from the front-end styling: large, round, bulging headlights that gave the car's face an insect-like look, paired with lidded fog-light housings carrying red STI script rather than conventional round fog lamps. It was the first generation of Impreza WRX to reach a genuinely global market under a unified name.

Within Subaru's broader Impreza nickname timeline, the naming runs in sequence — "Classic" Impreza from 1993–2000, "Bugeye" from 2001–2002, "Blobeye" from 2003–2005, and "Hawkeye" from 2006–2007 — with each name tied to a specific headlight redesign inside the same overall chassis generation. The Bugeye headlight design lasted only about two years before Subaru replaced it with the more rectangular Blobeye front end.

Reception to the round-headlight look was mixed from the start, and some retrospectives describe it as one of the less successful styling choices in the brand's history at the time. Others in the enthusiast community rate it as their preferred Impreza generation, pointing to its simpler, less-modified condition today compared with later, more heavily customized cars.

Separately, UK-market cars carried their own "Type-UK" badge — not a nickname for the headlight shape, but a designation Subaru's UK importer used to distinguish officially imported cars from the large volume of gray-market JDM imports arriving in Britain at the time.

相場Auction Records & Modern Market Value

Pricing for genuine JDM Bugeye STIs sits well below both the later USDM STI market and the ultra-rare JDM special editions from the same era. A recent forum-documented import brought a Bugeye STI home from USS Tokyo auction for ¥1,500,000, with the total landed cost — auction fee, inland transport, RoRo shipping, wharfage, customs, and a 15% tariff — reaching roughly $14,962 once delivered. That figure illustrates the gap between modest raw Japanese auction prices and the real cost of getting a car titled and driveable outside Japan.

UK market data on comp-based valuations for a 2003 STI Type-UK, drawn from roughly 30 tracked comparable listings, put the price range at $20,071–$30,119. UK forum commentary from 2024 suggests Bugeye STIs specifically remain attainable at £7,000–8,000 for a good example, while a separate 2025 mainland European forum post put a good-condition Euro-spec Bugeye STI easily north of €25,000 — a genuine split between UK and continental European pricing that has yet to converge.

For context on where the broader Subaru collector ceiling sits, later USDM cars have posted far higher numbers:

- A low-mileage 2004 (first-year USDM) STI with 44,000 miles and some modifications sold in 2024 for $106,000.
- Following Subaru's 2022 announcement that it would not build a new STI, a run of high-dollar Bring a Trailer sales that year mostly landed between $80,000 and $100,000, with one S209 example reaching $107,000.
- A separate low-mileage 2004 STI, with an original MSRP of $30,995, achieved a Hagerty Price Guide concours (#1 condition) value of $72,200, while one specific example fetched $112,000.
- The GC8-era 22B, a widebody special limited to somewhere between 400 and 424 units depending on the source, routinely trades north of $200,000; one sold on Bring a Trailer in April 2021 for $312,555, and a separate near-25,000-mile car cracked $300,000.

A significant shift is approaching for the Bugeye specifically: as the 25-year FMVSS import exemption clears for model-year-2001 Japanese cars in 2026, the second-generation "bug-eye" and "blob-eye" STIs — cars that dominated rally stages and rally video games at the same time — become newly eligible for legal US import at scale. Import brokers have already flagged expected price inflation as American buyers compete for a limited pool of genuine JDM examples.

継承Keeping the Legend Alive (Restomod & Specialist Culture)

Subaru confirmed in March 2022 that the then-new WRX generation would not receive an STI variant, a decision that surprised enthusiasts given that every previous WRX generation had spawned a harder-edged STI shortly after launch. Production of the WRX STI effectively concluded with its first-generation (VA) run, and there is no current plan for a next-generation combustion STI on the newer WRX platform.

Subaru's official position is that it is "exploring opportunities for the next generation Subaru WRX STI, including electrification," while confirming that a next-generation internal-combustion STI will not be built on the current WRX platform. Weight is part of the calculus: the final VA-generation WRX STI weighed roughly 3,450 lb, and adding batteries and electric motors would likely push a future STI closer to 3,800 lb or more without significant lightweighting investment.

Some STI-derived hardware has migrated downstream rather than disappearing outright — the 2025 WRX picked up STI-tuned suspension with electronically adjustable dampers, 19-inch alloy wheels, and Recaro seats, equipment that in earlier generations would have been reserved for the STI badge alone.

Prodrive, the constructor behind the original GDB-era WRC program, has taken the restomod route instead. Its P25 — marking 25 years since Prodrive first built an Impreza to WRC regulations — is based on the earlier 22B rather than the GDB, but shares the same design lineage and again involved Peter Stevens in refining its shape. The P25 bores its flat-four out from 2.2 to 2.5 liters, producing more than 400 bhp and 443 lb-ft through a six-speed semi-automatic gearbox capable of shifting in as little as 80 milliseconds, at a curb weight under 1,200 kg. Only 25 units are being built, priced north of half a million pounds, with order numbers reportedly reaching double figures shortly after the car's reveal.

For owners of genuine GDB Bugeye cars, the parts picture is more mixed. Some OEM items — the STI V1/V2 front lip and the factory three-piece rear lip among them — are already discontinued, pushing restorers toward used parts sourced from Japan and Yahoo Auctions listings. At the same time, specialist importers in the UK, US, and elsewhere continue to supply complete JDM EJ207 "nose cut" front-end conversions, full engine swaps, and STI-spec brake and suspension hardware aimed specifically at GDB rebuild projects. At least one UK specialist workshop markets engine rebuilds, remapping, turbo upgrades, and bodywork explicitly covering Bugeye, Blobeye, Hawkeye, and other JDM imports, and documented builds continue to show enthusiasts dropping complete imported JDM Version 7 STI drivetrains into bare Bugeye shells.