Vehicle Class:
Compact Performance Car / Rally Homologation Special
Key Competitors:
Mitsubishi Lancer Evolution, Subaru Impreza WRX STI, Toyota Celica GT-Four
Distinguishing Features:
Iconic large bi-plane rear spoiler, aggressive body kit, potent Cosworth engine, advanced all-wheel-drive system, motorsport heritage.
Engine Mechanical:
Complete overhaul, timing, lubrication, cooling, fuel injection, ignition, emissions control, turbocharger system.
Transmission Driveline:
Manual gearbox, clutch, driveshafts, differentials, transfer case (if applicable to specific variant).
Brakes:
Front and rear brake systems, ABS (Anti-lock Braking System), hydraulic lines, parking brake.
Suspension:
Front and rear suspension components, shock absorbers, springs, anti-roll bars, bushings.
Steering:
Steering rack, power steering system, steering column, tie rods.
Electrical:
Battery, charging system, starting system, lighting, ignition, instrumentation, warning systems, wiring schematics for all systems.
Body Interior Exterior:
Body panels, doors, windows, seats, trim, HVAC (Heating, Ventilation, and Air Conditioning), audio systems.
Diagnostic Procedures:
Detailed troubleshooting guides for all major systems, error code interpretation.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation.
Maintenance:
Routine maintenance tasks, fluid changes, filter replacements, lubrication points.
Rebuild Procedures:
Comprehensive instructions for engine, gearbox, and differential rebuilds.
Diagnostics:
Advanced diagnostics, including ECU (Engine Control Unit) data analysis and troubleshooting.
Reconstruction:
Complete vehicle restoration guidance, including bodywork and component refurbishment.
Electrical Schematics:
Detailed, high-resolution wiring diagrams for all vehicle circuits.
โ๏ธ Engine Specifications
Engine Type:
2.0L 16-valve DOHC turbocharged inline-4
Engine Code:
Cosworth YBT
Horsepower:
224 PS (221 bhp; 165 kW) at 5500 rpm (early models), later models up to 227 PS.
Torque:
300 Nm (221 lb-ft) at 3500 rpm (early models), later models up to 330 Nm.
Fuel Delivery:
Bosch L-Jetronic fuel injection with Garrett T3 turbocharger and intercooler.
Ignition System:
Electronic ignition, distributorless ignition system (DIS) on later models.
ECU:
Ford EEC-IV engine management system
Crash Test Information:
Limited official crash test data from the era for this specific homologation model, but based on Escort Mk5/Mk6 structure.
Active Safety Features:
ABS (Anti-lock Braking System), powerful disc brakes all around.
Passive Safety Features:
Reinforced chassis, safety cage, front seat belts, driver airbag (standard on later models/markets).
Oil Change Interval:
Typically 10,000 km (6,000 miles) or 12 months, whichever comes first. Performance driving may warrant shorter intervals.
Timing Belt Replacement:
Recommended every 60,000 km (37,000 miles) or 4-5 years due to interference engine design.
Engine Oil:
API SG/SH or ACEA A2/A3 specification, viscosity 5W-30 or 5W-40. Consult manual for specific recommendations.
Coolant:
Ethylene glycol based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water.
Gearbox Oil:
API GL-4 or GL-5 specification, SAE 75W-90 or 80W-90 synthetic gear oil.
Differential Oil:
API GL-5 specification, SAE 75W-90 or 80W-90 synthetic gear oil. Limited slip differential fluid if applicable.
Common Problems:
Turbocharger wear, coolant leaks (especially from the rear of the cylinder block), turbo hose degradation, oil leaks, differential whine, electrical gremlins, rusting (particularly around wheel arches and sills).
Motorsport Legacy:
Directly derived from Ford's successful World Rally Championship (WRC) Escort RS Cosworth program.
Generation:
The Cosworth model was a bespoke homologation special built on a modified Escort chassis, featuring a unique drivetrain and bodywork.
Production Period:
1992-1996
Manufacturing Location:
Karmann factory in Osnabrรผck, Germany
