Segment:
Luxury Sports Car / Grand Tourer
Predecessor:
Porsche 911 (964)
Competitors:
Ferrari 355, Chevrolet Corvette C4/C5, Aston Martin DB7, Lotus Esprit
Powertrain:
Air-cooled flat-six engine, rear-engine, rear-wheel drive (some AWD variants available)
Design Philosophy:
Evolutionary design of the iconic 911 silhouette, improved aerodynamics, integrated bumpers
Chassis Innovation:
Newer generation chassis with improved handling and comfort over previous models
Owner Profile:
Enthusiast drivers, collectors, individuals seeking high-performance, analog driving experience
Primary Coverage:
Complete Workshop Service and Repair
Secondary Coverage:
Diagnostics, Troubleshooting, Maintenance, Reassembly
Estimated Page Count:
Extensive (typical factory manuals for this era are 1000+ pages, though specific digital versions may vary)
Type:
Factory Service Manual / Workshop Manual
Language:
English (assumed, standard for Porsche factory manuals in this market)
Engine:
Complete overhaul, lubrication, cooling, fuel injection, ignition, exhaust, emissions control
Transmission:
Manual (G50) and Tiptronic (automatic) transmission repair, clutch, differential, driveshafts
Chassis:
Suspension (front and rear), steering system, brakes (ABS, rotors, calipers, lines), wheel bearings
Electrical:
Wiring diagrams, lighting, instruments, engine management, comfort systems, audio, power accessories, diagnostics
Body:
Exterior panels, interior trim, seats, airbags, safety restraints, body hardware, windows, locks
Maintenance:
Routine service intervals, oil changes, filter replacements, fluid checks, brake pad replacement, belt inspection/replacement
Diagnostics:
Fault code interpretation, component testing, troubleshooting trees for all major systems
Repair:
Component-level repair and replacement, engine rebuilds, transmission overhaul, suspension refurbishment, electrical component repair
Special Tools:
Identification and usage of Porsche-specific tools required for various procedures
Depth:
Comprehensive, covering everything from basic fluid changes to complete engine and transmission rebuilds
Detail Level:
Factory-level detail with torque specifications, clearances, repair times, and diagnostic flowcharts
Searchability:
Typically searchable text within PDF, allowing for quick information retrieval
Printability:
Printable, allowing users to print specific sections or the entire manual
Quality:
Digital PDF reproduction of original factory documentation
Binding:
N/A (Digital Download)
Paper:
N/A (Digital Download)
Operating Systems:
Win95/98/ME/XP/vista/7/Linux/MAC
Engine Type:
Naturally Aspirated Flat-Six (Boxer)
Engine Code Range:
M64 (various sub-variants: M64/01, M64/03, M64/04, M64/05, M64/06, M64/09, M64/12)
Displacement Base:
3.6 Liters (3600 cc)
Horsepower Range:
272 hp (Carrera) to 425 hp (911 Turbo S)
Torque Range:
250 lb-ft to 370 lb-ft (approx.)
Fuel Delivery:
Bosch Motronic (MPI - Multi-Point Injection)
Cooling Type:
Air-cooled with Oil Cooling
Valve Actuation:
Belt-driven double overhead camshafts (DOHC) per bank
Manual Transmission:
G50/21 (6-speed manual)
Automatic Transmission:
Tiptronic (4-speed automatic with manual shift mode)
Differential:
Limited Slip Differential (LSD) often standard or optional depending on model
Manual Trans Fluid:
Porsche Spec. for Manual Transmissions (e.g., Mobil 1 75W-90 LS or equivalent with LSD friction modifier)
Tiptronic Trans Fluid:
Porsche ATF (Automatic Transmission Fluid) - Specific to Tiptronic, critical to use correct type
Length:
Approx. 4435 mm (174.6 in)
Width:
Approx. 1735 mm (68.3 in)
Height:
Approx. 1300 mm (51.2 in)
Curb Weight Base:
Approx. 1450 kg (3197 lbs)
Wheelbase:
Approx. 2270 mm (89.4 in)
Crash Test Data:
Limited specific US crash test data available for this era; designed to Euro NCAP standards of the time.
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional ASR (Automatic Slip Regulation) traction control
Airbags:
Driver and passenger airbags (standard)
Seat Belts:
Three-point inertia-reel seat belts with pre-tensioners
Audio System:
Factory integrated radio/cassette or CD player with amplifier, often Bose sound system optional.
Navigation:
Optional navigation system available on later models.
Cruise Control:
Standard cruise control.
Connectivity Options:
Limited by era; primarily for audio input, no modern Bluetooth or USB as standard.
Oil Change Interval:
Typically 12,000 miles or 12 months, whichever comes first (consult manual for exact Porsche recommendation).
Major Service Interval:
Often around 30,000 miles or 24 months, including spark plugs, filters, brake fluid flush, belt inspection.
Engine Oil Spec:
Porsche A40 (e.g., Mobil 1 0W-40 Synthetic or approved equivalent)
Brake Fluid Spec:
Porsche DOT 4 (or compatible high-performance DOT 4)
Coolant Spec:
Porsche approved coolant concentrate (e.g., Porsche G12/G12+ or equivalent pre-mix)
Common Wear Items:
Valve guides, oil cooler seals, drive belts, suspension bushings, clutch wear (depending on use).
Air Cooled Specifics:
Potential for oil leaks from engine seals due to age and air-cooling design, but generally robust.
Tiptronic Maintenance:
Regular fluid and filter changes are critical for Tiptronic longevity.
Legacy:
Porsche's long lineage of performance-driven sports cars, continuous refinement of the 911 concept
Generation Significance:
Last generation of the air-cooled Porsche 911, considered a pinnacle by many enthusiasts.
Design Updates:
Smoother lines, integrated bumpers, wider body options (Carrera 4, Turbo), improved interior ergonomics.
Production Years:
1993-1998
Assembly Location:
Stuttgart, Germany
Contemporary Reviews:
Consistently praised for its driving dynamics, build quality, and the last of the air-cooled era's charm.
Enthusiast Perception:
Highly regarded as a modern classic, collectible, and one of the most desirable 911 generations.
