Approx. 135 mm (standard), higher on rally variants
Weights
Curb Weight Wrx:
Approx. 1360 kg
Curb Weight Sti:
Approx. 1370 kg
Gross Vehicle Weight Rating Gvwr:
Varies by specific model, typically around 1800-1900 kg
๐ก๏ธ Safety Features
Ratings
Jncsa Ratings 2001:
Likely 4-star or 5-star equivalent for frontal impact in JDM testing standards
Active Features
ABS:
Standard (Anti-lock Braking System)
AWD:
Standard (Symmetrical All-Wheel Drive)
Passive Features
Airbags:
Driver and Passenger Front Airbags
Seatbelts:
3-point ELR seatbelts with pre-tensioners
Body Structure:
Reinforced chassis with impact-absorbing zones
๐ก Technology Features
Infotainment
Audio System:
Factory-installed AM/FM/CD player with multiple speaker configurations
Instrument Cluster:
Includes tachometer, speedometer, fuel gauge, coolant temperature, and various warning lights. STI models have a unique cluster with a boost gauge.
Driver Assistance
Traction Control:
Not typically equipped on JDM performance models of this era, focus is on mechanical grip from AWD.
Cruise Control:
Optional on some trims, typically manual operation.
Connectivity
Connectivity Features:
Limited to basic audio connectivity; no modern Bluetooth or USB ports as standard.
๐ง Maintenance
Service Intervals
Oil Change Interval:
Every 5,000-10,000 km or 6-12 months (depending on driving conditions and oil used)
Air Filter Replacement:
Every 20,000-40,000 km
Spark Plug Replacement:
Every 40,000-60,000 km (NGK Iridium recommended)
Timing Belt Replacement:
Every 90,000-100,000 km or 7-10 years (Critical for EJ engines)
Fluid Specifications
Engine Oil Capacity:
Approx. 4.5 Liters (with filter change)
Engine Oil Type:
API SN/SP, ILSAC GF-5/GF-6A; SAE 5W-30 or 5W-40 (Synthetic recommended for performance models)
Coolant Type:
Subaru Super Coolant (Blue) or equivalent silicate-free/hybrid OAT coolant
Brake Fluid Type:
DOT 3 or DOT 4
Known Issues
Ej20 Head Gaskets:
While less prevalent than on later EJ25 engines, early EJ20s can still suffer from coolant leaks due to head gasket failure. Early detection is key.
Avcs Issues:
Active Valve Control System (AVCS) solenoids and oil feed lines can become clogged, leading to rough idling or poor performance. Regular oil changes with quality oil are crucial.
Turbocharger Wear:
Oil starvation or contamination can lead to premature turbocharger failure. Proper warm-up and cool-down procedures are essential.
Clutch Wear:
Due to the performance nature, clutches can wear faster under spirited driving or frequent abuse.
Electrical Gremlins:
Older vehicles may develop minor electrical issues with sensors, switches, or wiring harness degradation.
๐ Vehicle History
Brand Heritage
Subaru Founding:
1953, originally as Fuji Heavy Industries
Subaru Specialty:
Pioneers of the Boxer engine and Symmetrical AWD system
Model Evolution
First Generation Impreza:
Launched in 1992
Second Generation Impreza Gc8 Gd Gg:
This generation (GC8 for sedan, GF8 for wagon) was produced from 1992 to 2000. The 2001 model year marks the beginning of the GDB/GDA generation (often referred to as the 'Bugeye' Impreza in many markets).
2001 Model Year Changes:
Significant exterior redesign (new front fascia, headlights, grille), introduction of GDB chassis codes, revised suspension tuning, and evolution of the EJ20 engines, especially in the STI.
Production
Production Location:
Japan (Subaru's Gunma Manufacturing Plant)
Rally Success:
The GC8 chassis and its derivatives were highly successful in the World Rally Championship, with multiple driver and manufacturer titles.
๐ Awards & Recognition
Recognitions
World Rally Championship Success:
The Impreza platform, particularly the GC8 chassis, achieved significant success in the WRC with drivers like Colin McRae and Richard Burns, solidifying its performance credentials.
Ratings
Car And Driver Best 10 เฎชเฏเฎฑเฏเฎตเฎคเฏ:
While not directly an award, the Subaru WRX (later iterations) frequently appeared on Car and Driver's '10Best' lists, indicating its high regard in the automotive press.