🏷️ Basic Information

Make:

BMW

Model:

518

Year:

1985

Chassis Code:

E28

👋 Introduction

Market Position:

The BMW 518 from 1985, part of the E28 generation, was positioned as an entry-level executive sedan offering BMW's characteristic driving dynamics and build quality at a more accessible price point than its larger counterparts. It competed with other mid-size luxury and performance sedans of the era.

Competitive Analysis:

Competitors included models like the Mercedes-Benz 190E, Audi 100, and Jaguar XJ6. The BMW 518 (E28) distinguished itself with its sporty handling and driver-focused interior, appealing to a demographic valuing performance and prestige.

Key Features:

Rear-wheel drive, independent suspension, robust inline-four engine, driver-oriented cockpit, solid build quality, excellent handling characteristics for its class.

📋 Manual Details

Coverage Areas:

Full Service and Repair Instruction

Page Count:

Extensive (Specific page count not provided in product data, but implied to be comprehensive for a workshop manual).

Manual Type:

Service Repair Workshop Manual

Language:

English (Assumed, as product title is in English).

Format:

Digital (Likely PDF, common for online sales. Not explicitly stated, but inferred.)

📖 Manual Coverage

Systems Covered:

Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, Fuel System, Cooling System, Exhaust System, Bodywork, Interior Components, HVAC, Diagnostics, Troubleshooting.

Procedures Included:

Routine maintenance, scheduled servicing, component removal and installation, diagnostic procedures, repair instructions, overhaul procedures, wiring diagrams, exploded views, torque specifications, special tool requirements.

Technical Depth:

Comprehensive, suitable for professional mechanics and advanced DIY enthusiasts. Covers everything from basic fluid changes to complete engine and transmission overhauls, including electrical system diagnostics and body repair.

📊 Manual Specifications

File Format:

PDF (Assumed, standard for digital workshop manuals).

Print Quality:

High Resolution (Expected for clarity of diagrams and text).

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

M10B18 (Likely, a variant of the robust M10 engine)

Engine Type:

Inline-4 Cylinder, Naturally Aspirated

Displacement:

1.8 Liters (1766 cc)

Horsepower:

Approx. 90-102 hp @ 5800 rpm (Depending on market and specific tuning)

Torque:

Approx. 101-107 lb-ft @ 3200-3500 rpm (Depending on market and specific tuning)

Fuel Delivery:

Bosch L-Jetronic Fuel Injection (Common for this era and engine)

Fuel Type:

Unleaded Gasoline (91 Octane RON or higher recommended)

🔧 Transmission

Standard Transmission:

4-speed Manual

Optional Transmission:

3-speed Automatic (ZF transmission common)

Transmission Fluid Type:

MTF for manual, ATF for automatic (Specific BMW P/N required - e.g., ATF Dexron II for automatic, check manual for exact spec).

📐 Dimensions

Length:

Approx. 4620 mm (181.9 in)

Width:

Approx. 1700 mm (66.9 in)

Height:

Approx. 1410 mm (55.5 in)

Curb Weight:

Approx. 1250-1350 kg (2756-2976 lbs)

Gross Vehicle Weight Rating:

Refer to vehicle data plate (typically around 1700-1800 kg)

Wheelbase:

Approx. 2700 mm (106.3 in)

Wheel Bolt Pattern:

5x120 mm

Standard Tire Size:

185/70VR14 (Common for base models, may vary)

🛡️ Safety Features

Safety Ratings:

No formal crash test ratings available for this era in many markets. BMW's focus was on passive safety through engineering.

Active Safety Features:

Four-wheel disc brakes (Ventilated front), precise steering system.

Passive Safety Features:

Reinforced safety cage, energy-absorbing steering column, padded dashboard, three-point seatbelts (front), laminated front windshield.

💡 Technology Features

Infotainment System:

Basic analog radio/cassette player. Optional premium sound systems may have been available. No integrated navigation or digital displays.

Driver Assistance Features:

None by modern standards. Focus on mechanical feedback and driver engagement.

Connectivity Features:

None. Antennas for radio reception.

🔧 Maintenance

Oil Change Interval:

Every 5,000-7,500 miles (8,000-12,000 km) or annually, whichever comes first. Check manual for specific BMW recommendations.

Major Service Intervals:

Refer to manual for timing belt (if applicable, M10 engines often used chains), spark plugs, coolant, brake fluid, transmission fluid changes at specific mileage milestones (e.g., 30,000 miles).

Engine Oil Type:

API SG/SH, SAE 10W-40 or 15W-40 (Check manual for exact BMW approval and viscosity recommendations based on climate).

Coolant Type:

BMW Blue or equivalent Ethylene Glycol based coolant (50/50 mix with distilled water).

Brake Fluid Type:

DOT 3 or DOT 4 (Always use fresh, sealed fluid).

Common Issues:

Rust (especially wheel arches, rocker panels, boot floor), coolant leaks (cracked radiator end tanks, hoses), aging rubber components (bushings, mounts), fuel distributor issues (L-Jetronic), electrical gremlins (aged wiring, relays), vacuum leaks.

Filter Part Numbers:

Oil Filter: Mann W914/2 or equivalent. Air Filter: Mann C23130 or equivalent. Fuel Filter: Mann WK87 or equivalent. (Always verify with vehicle VIN for exact fitment).

📚 Vehicle History

Brand Heritage:

BMW (Bayerische Motoren Werke AG) has a long history dating back to 1916, renowned for producing sporting sedans and coupes with a focus on driving pleasure ('The Ultimate Driving Machine').

Model Evolution:

The E28 generation (1981-1988) was the second iteration of the BMW 5 Series, succeeding the E12. It featured updated styling, improved aerodynamics, and technological advancements over its predecessor. The 518 represented the most accessible entry into this executive class.

Production Years:

E28 Generation: 1981-1988. The 518 was produced throughout this period, with specific regional availability.

Manufacturing Locations:

Primary manufacturing in Dingolfing, Germany, with potential assembly in other global locations.

🏆 Awards & Recognition

General Recognition:

While specific awards for the 1985 518 are unlikely, the E28 generation as a whole was lauded for its driving dynamics, build quality, and engineering, contributing to BMW's reputation as a premium and sporty manufacturer.