Segment:
High-performance estate car (station wagon), often considered a supercar in disguise.
Competitors:
BMW M3 Touring (E36) (though rare), Porsche 911 (964/993) in terms of performance, other potent European performance sedans/estates.
Unique Selling Proposition:
Collaboration between Audi and Porsche, 300+ horsepower from a modified 5-cylinder engine, all-wheel drive, practical estate body style, limited production numbers.
Enthusiasts:
Performance car enthusiasts, Audi collectors, those seeking a unique and highly capable performance estate.
Engine Mechanical:
Engine disassembly, assembly, inspection, cylinder head, pistons, crankshaft, camshafts, valve timing.
Engine Management:
Fuel injection system (Bosch Motronic), ignition system, sensors, actuators, emissions control.
Turbocharging:
K24 turbocharger, intercooler system, wastegate, boost control, diagnosis.
Transmission:
6-speed manual transmission (Getrag G360), clutch system, differential, driveshafts, propshaft.
Drivetrain:
Quattro permanent four-wheel drive system, Torsen center differential, viscous coupling, axle shafts.
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, anti-roll bars, alignment specifications.
Brakes:
Front and rear disc brakes, ABS (Anti-lock Braking System), brake lines, calipers, master cylinder, hydraulic system.
Steering:
Power steering system, steering rack, steering column, hydraulic pump.
Electrical System:
Battery, alternator, starter motor, lighting, fuses, relays, wiring diagrams, ECUs.
Body And Trim:
Exterior body panels, interior trim, seats, doors, windows, sunroof, body repairs, corrosion protection.
HVAC:
Heating, ventilation, and air conditioning system diagnosis and repair.
Maintenance:
Routine maintenance tasks, oil changes, filter replacements, spark plug replacement, fluid checks and changes.
Diagnostics:
Fault finding, troubleshooting guides for common issues, OBD-I diagnostic procedures.
Repair And Rebuild:
Detailed step-by-step instructions for component disassembly, repair, and reassembly.
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems.
Specifications:
Torque specifications, clearances, tolerances, test values.
Depth:
Full workshop level, suitable for professional technicians and experienced DIY enthusiasts.
Engine Type:
Inline-5 Cylinder, 20-valve, DOHC, turbocharged and intercooled.
Displacement:
2226 cc (2.2 Liters)
Bore X Stroke:
81.0 mm x 86.4 mm
Turbocharger:
Garrett K24
Boost Pressure:
Approx. 1.4 bar (1.1 bar overboost)
Horsepower:
315 PS (311 bhp) @ 6000 rpm
Torque:
410 Nm (302 lb-ft) @ 3000-4000 rpm
Injection:
Bosch Motronic M2.3.2 Fuel Injection
Fuel Type:
Unleaded Premium Gasoline (95-98 RON / 91-93 AKI)
Oil Specification:
API SG or ACEA A3/B3 (e.g., 5W-40, 10W-40)
Oil Capacity:
5.5 Liters (with filter change)
Crash Testing:
No official Euro NCAP or NHTSA ratings for this specific model/era, but built to high standards of its time.
ABS:
Standard Anti-lock Braking System (ABS)
AWD:
Standard Quattro all-wheel-drive system for enhanced traction.
Airbags:
Driver airbag standard, passenger airbag often optional or standard in later production.
Seatbelts:
Three-point seatbelts with pre-tensioners for front occupants.
Body Structure:
Reinforced safety cage, crumple zones.
Oil Change Interval:
Every 10,000 - 15,000 km or annually.
Timing Belt Replacement:
Every 90,000 - 120,000 km or 5 years (critical).
Spark Plug Replacement:
Every 40,000 - 60,000 km (depending on type).
Coolant Specification:
G12 Plus (or equivalent G12/G13) VW TL 774 C
Brake Fluid Specification:
DOT 4
Power Steering Fluid:
G 002 000 (or Pentosin CHF 11S equivalent)
Turbocharger:
Potential wear or failure of the K24 turbocharger, especially if poorly maintained.
Engine Seals:
Aging rubber seals and gaskets can lead to oil leaks.
Quattro System:
Clutch packs in viscous couplings or differentials can wear over time.
ABS:
ABS control module and sensors can fail.
Bodywork:
Rust can be an issue in common areas like wheel arches, sills, and around windows.
Electrics:
Aging wiring harnesses and connectors can cause intermittent electrical faults.
Audi Performance:
Audi has a long history of performance vehicles and motorsport success, notably with Quattro technology.
Based On:
Based on the Audi 80 Avant (Type 8C) platform, but significantly re-engineered.
Development:
Developed by Audi's performance division Quattro GmbH in collaboration with Porsche.
Porsche Input:
Porsche provided chassis tuning, brakes, mirrors, and other components, and assembled the cars.
Production Period:
March 1994 to June 1996
Production Numbers:
Approximately 662 cars produced.
Manufacturing Location:
Heilbronn, Germany (Porsche's assembly plant).
