🏷️ Basic Information Identification Make: BMW Model: 8 Series Model Code: E31 Year: 1994 Generation Generation Code: First Generation (E31) 👋 Introduction Market Position Market Segment: Luxury Grand Tourer (GT) Competitive Analysis Key Competitors: Mercedes-Benz S-Class Coupe, Porsche 911, Jaguar XJ-S Key Features Vehicle Design Philosophy: Elegant styling, powerful V8/V12 engines, advanced technology for its era Manual Value Proposition Cost Effectiveness: Inexpensive way to keep the vehicle working properly Delivery Method: Instant Download 📋 Manual Details Coverage Applicable Model Year: 1994 Applicable Models: BMW 8 Series E31 Completeness: 100 percent complete and intact Format File Format: PDF Compatibility: All Versions of Windows & Mac Software Requirements: Adobe PDF Reader & WinZip Printability: All pages are printable Language Language: English Type Manual Type: Factory Service Repair Workshop Manual Manual Purpose: For DIYers and experienced mechanics 📖 Manual Coverage Systems Systems Covered: General data and maintenance, Engine, Transmission, Suspension, Steering, Brakes, Body, Body Equipment, Electrical System, Equipment and Accessories, Electrical Wiring Diagrams Body Equipment Covered: Includes details on door mechanisms, locks, hinges, and interior trim Electrical System Depth: Covers wiring diagrams for all vehicle systems, including lighting, ignition, and accessories Procedures Procedures Included: Step-by-step instructions for complete disassembly, service, and repair procedures Troubleshooting Included: Step-by-step troubleshooting guides for common problems Depth Technical Depth: Highly detailed, covering basic maintenance to advanced repair procedures Features Visual Aids: Hundreds of photos and illustrations 📊 Manual Specifications Quality Print Quality: High-resolution, detailed illustrations and text Binding Binding Type: Digital Download (PDF) Paper Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code 1994 V8: M60B40 (4.0L V8) Engine Displacement V8: 3982 cc (4.0 Liters) Engine Configuration V8: V8, 32-valve (4 valves per cylinder) Engine Bore V8: 89 mm Engine Stroke V8: 80 mm Engine Compression Ratio V8: 10.0:1 Engine Horsepower V8: 286 PS (282 hp; 210 kW) at 5800 rpm (Euro Spec) Engine Torque V8: 400 N⋅m (295 lb⋅ft) at 4500 rpm (Euro Spec) Engine Fuel System V8: Bosch Motronic M5.2 fuel injection Engine Variants Available Engine Codes: M60B40 (4.0L V8), M60B30 (3.0L V8), M70B50 (5.0L V12) Engine Code 1994 V12: M70B50 (5.0L V12) Engine Displacement V12: 4988 cc (5.0 Liters) Engine Horsepower V12: 300 PS (295 hp; 221 kW) at 5200 rpm Engine Torque V12: 470 N⋅m (347 lb⋅ft) at 3900 rpm Engine Fuel System V12: Bosch Motronic M1.2 🔧 Transmission Standard Transmission Type V8: 5-speed manual (Getrag 290) Optional Transmission Type V8 Auto: 4-speed automatic (ZF 4HP24) Transmission Type V12 Auto: 4-speed automatic (ZF 4HP24) Features Transmission Control Auto: Electronic transmission control with sport mode 📐 Dimensions Exterior Length: 4785 mm (188.4 in) Width: 1855 mm (73.0 in) Height: 1370 mm (53.9 in) Wheelbase: 2634 mm (103.7 in) Weights Curb Weight 840I: 1750 kg (3858 lb) Curb Weight 850I: 1980 kg (4365 lb) 🛡️ Safety Features Passive Features Airbags: Driver and front passenger airbags (standard) Seatbelts: Three-point inertia-reel seatbelts with front belt tensioners Active Features ABS: Anti-lock Braking System (ABS) (standard) Traction Control: Automatic Stability Control (ASC) (optional/standard on some models) 💡 Technology Features Infotainment Audio System: BMW Professional RDS radio with cassette player Climate Control: Automatic climate control with dual-zone functionality Driver Assistance Cruise Control: Standard electronic cruise control Parking Assistance: Rear parking sensors (optional on some models) Features Headlights: Pop-up halogen headlights Windows: Electrically operated windows with one-touch function Mirrors: Electrically adjustable and heated exterior mirrors 🔧 Maintenance Service Intervals Oil Change Interval Recommendation: Refer to manual for specific intervals (typically 7,500-10,000 miles or annual) Fluid Specifications Engine Oil Type V8: SAE 5W-30 or 5W-40 synthetic (BMW Longlife-01 or equivalent) Engine Oil Capacity V8: Approx. 6.5 liters (6.9 US quarts) Coolant Type: BMW Blue Antifreeze/Coolant or equivalent Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Vanos system (on later M60 engines), cooling system components (hoses, water pump, thermostat), suspension bushings, door seal degradation Electrical Gremlins: Can be prone to minor electrical issues due to complex wiring harnesses of the era 📚 Vehicle History Brand Heritage Manufacturer: Bayerische Motoren Werke AG Model Evolution Design Inspiration: BMW Z1 concept and E24 6 Series successor Production Production Years: 1989-1999 Manufacturing Location: Dingolfing, Germany