Market Segment:
Performance compact/sport sedan, rally heritage.
Competitors:
Mitsubishi Lancer Evolution, Ford Focus RS (in some markets), VW Golf GTI (later generations).
Performance Focus:
The Impreza P1 (Prodrive 1) was a special edition model developed with Prodrive, focusing on enhanced performance and handling for the UK market, building on rally success.
Handling Dynamics:
Renowned for its symmetrical all-wheel-drive system and Subaru's flat-four boxer engine, offering exceptional grip and driver engagement.
Engine:
Full engine overhaul, tuning, diagnostics, cooling system, lubrication system, fuel system, exhaust system, emission controls.
Transmission:
Manual transmission (likely 5-speed), clutch operation and replacement, gearbox overhaul, drivetrain components (driveshafts, differentials).
Suspension Steering:
Front and rear suspension systems, shock absorbers, springs, control arms, bushings, steering rack, power steering system, wheel alignment specifications.
Brakes:
Front and rear brake systems (likely disc brakes with ABS), brake pad/rotor replacement, brake fluid flush, caliper overhaul, parking brake system.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), ignition system, lighting, instrumentation, fuses and relays, wiring diagrams, ECU diagnostics.
Body Chassis:
Body panel repair, interior trim removal and installation, doors, windows, locks, heating and ventilation system (HVAC), exterior lighting, chassis lubrication points.
Maintenance:
Routine maintenance tasks, oil changes, filter replacements, spark plug replacement, coolant checks, belt inspections and replacement, brake fluid changes.
Repair:
Detailed step-by-step repair procedures for all major vehicle systems, including engine component replacement, transmission rebuild, suspension overhauls, and electrical fault finding.
Diagnostics:
Troubleshooting guides, common fault finding procedures, diagnostic trouble codes (DTCs) interpretation (if applicable to the era), specific diagnostic tests for engine and electrical systems.
Specifications:
Torque specifications for all fasteners, fluid capacities and types, engine timing procedures, valve clearances (if adjustable), diagnostic parameter values.
Depth:
Comprehensive, suitable for professional mechanics and advanced DIY enthusiasts. Covers everything from basic fluid checks to full engine and transmission rebuilds.
File Format:
Likely PDF (Portable Document Format) for broad compatibility and printability.
Print Quality:
High quality, designed for clear reproduction of text and illustrations. 'Best quality' mentioned in description implies clarity and detail.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Estimated Page Count:
Estimated 800-1200+ pages (typical for comprehensive workshop manuals of this era and complexity).
Printability:
Printable from any computer, suggesting it's a standard digital file format.
Engine Code:
EJ207 (likely specific variant for P1)
Engine Type:
2.0L Flat-four (Boxer) Turbocharged
Horsepower Ps:
Approximately 215 PS (158 kW; 212 hp) - specific to P1
Torque Lb Ft:
Approximately 209 lb-ft (283 Nm) - specific to P1
Fuel Delivery:
Multi-point fuel injection with Electronic Throttle Control (Drive-by-Wire was introduced in later GC8 models, but this might be cable-actuated).
Fuel Type:
Unleaded Premium (95-98 RON recommended)
ECU:
Engine Control Unit (ECU) with specific tuning for the P1 model.
Crash Test Ratings:
Data for specific 2000 Impreza P1 model in major testing bodies (NHTSA, Euro NCAP) may be limited; general GC8 platform achieved mixed results for its era.
ABS:
Anti-lock Braking System (ABS) typically standard on performance variants like the P1.
Traction Control:
Traction control systems (TCS) might be present depending on market and specific P1 configuration.
Airbags:
Driver and front passenger airbags standard. Side airbags were less common for this era.
Seatbelts:
Three-point seatbelts with pre-tensioners for front occupants.
Oil Change Interval Miles:
Typically every 7,500 - 10,000 miles or 12 months, whichever comes first (consult manual for exact P1 specification).
Timing Belt Replacement Miles:
Recommended every 60,000 - 80,000 miles or 5-7 years due to the interference engine design.
Engine Oil Type:
API SG/SH or ACEA A2/A3, viscosity typically 5W-30 or 10W-40 (check manual for specific P1 recommendation).
Coolant Type:
Subaru Super Coolant (blue) or equivalent ethylene glycol-based coolant with corrosion inhibitors.
Transmission Fluid Type:
Manual Transmission Fluid (MTF) - specific Subaru specification or high-quality GL-4 rated gear oil.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Engine:
Potential for piston ring land failure under extreme stress (common in highly tuned EJ engines), turbocharger wear, oil leaks (e.g., camshaft seals, oil pump seal).
Suspension:
Wear in suspension bushings, ball joints, and wheel bearings, especially under spirited driving. Strut top mounts can degrade.
Electrical:
Age-related issues such as corroded connectors, failing sensors, and headlight switch problems can occur.
Rust:
Common on older vehicles, check wheel arches, sills, and strut towers for corrosion, especially in regions with salt usage.
Rally Success:
Subaru's formidable WRC heritage with the Impreza WRX/STI directly influences the P1's engineering and appeal.
Gc8 Platform:
The P1 is part of the second generation (GC8) Impreza range, a highly regarded platform known for its rally-bred performance.
Production Run:
Limited production run, specifically created for the UK market by Prodrive.
Manufacturing Location:
Japan (for the base Impreza), with Prodrive modifications for the P1.
