BMW 318i (E30)

BMW 3 series 1983 1.8 petrol description

Sedan BMW 318i has been produced from January, 1983 to September, 1987. It has four-cylinder petrol engine with displacement of 1.8 litres, which produces power of 105 horsepower on 5800 rpm and torque 145 Nm (Newton metres) on 4500 revolutions per minute.

This 4-cylinder 8-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine may have fuel injection system or carburetor, this is an atmospheric engine (without turbine). Engine lifespan (mileage before major repairs or overhaul) can last from 270 up to 450 thousand kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs 
This BMW 3 series 1.8 engine oil type is 5W-40 and oil capacity is 4 litres.

BMW 318i has classical rear wheel drive (RWD) and automatic gearbox with 4 gears.
BMW 318i accelerates to speed 100 kilometres per hour in 13 seconds. The maximum speed of this car is 177 km/h.

BMW 318i fuel consumption is 8 litres per 100km in combined city/highway mode (12.5 km/l). Fuel tank capacity is 55 litres or 14.53 gallons, which gives a mileage up to 680 kilometers without refueling in urban cycle.

With the same engine there is also BMW 3 series version with manual gearbox (BMW 318i MT) available, which is more dynamic - it reaches 100 km/h 2 seconds faster (in 11 seconds), moreover, it is more economic with manufacturer's fuel consumption is lower by 0.2 litres per 100 km or 3 % - 7.8 litres per 100 km.
BMW 3 series 1983

BMW 318i technical data

Model: BMW 318i
Body style: Sedan
Production period: 1983. January ... 1987. September 
Engine: 1766 cm3 Petrol, 4 cylinders CO2 emissions: no data
Power: 105 HP ON 5800 RPM Torque: 145 NM ON 4500 RPM
Gearbox: Automatic gearbox (4 gears) Drive type: Rear wheel drive (RWD)
Top speed: 177 km/h Acceleration 0-100 km/h: 13.0 seconds
Fuel consumption (l/100km): 8.0 (combined)
Fuel tank capacity: 55 litres (14.5 gallons)
Car dimensions: 4.32m (length) 1.64m (width) 1.38m (height)
Turning diameter: 10 meters
Ground clearance: 125 mm (approximate, with standard suspension, unladen vehicle)
Seats: 5 seats
Trunk capacity: 425 litres
Trunk max capacity: 425 litres (with rear seats folded down)
Gross weight: 1500 kg

BMW 318i engine M10B18

Engine reliability:

Overall, this engine can last around 270,000 to 450,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
Engine displacement 1766 cm3
Number of cylinders 4
Bore (cylinder diameter) 89 mm
Stroke length (piston move) 71 mm
Compression ratio 8.6 : 1
Camshaft drive Timing chain

Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more.

Fuel system Carburettor or injector
BMW 318i oil type 5W-40
Oil capacity 4 litres (4.2 quarts)
Coolant capacity 7 litres (7.4 quarts)
Power 90 - 130 HP ON 5800 RPM
Torque 144 - 157 NM ON 4500 RPM
Start of production (year) 1962
Duration of production 25 years
Engine also used on BMW 5 sērija

All BMW 3 series sedan [1983 - 1991] modifications

Modification Engine Power Consumption Gearbox Drive type
BMW 316i Sep 1988 — Jan 1991 1.6 Petrol 99 HP 8.5 l/100km Manual (5) Rear wheel
BMW 316i Sep 1988 — Jan 1991 1.6 Petrol 99 HP 8.7 l/100km Automatic (4) Rear wheel
BMW 316 Jan 1983 — Sep 1987

Most fuel efficient petrol version

1.8 Petrol 90 HP 7.8 l/100km Manual (5) Rear wheel
BMW 316 Jan 1983 — Sep 1987

Most fuel efficient petrol version by real consumption

1.8 Petrol 90 HP 8.0 l/100km Automatic (4) Rear wheel
BMW 316i Sep 1987 — Sep 1988 1.8 Petrol 102 HP 8.6 l/100km Manual (5) Rear wheel
BMW 316i Sep 1987 — Sep 1988 1.8 Petrol 102 HP 8.9 l/100km Automatic (4) Rear wheel
BMW 318i Jan 1983 — Sep 1987

Most fuel efficient petrol version

1.8 Petrol 105 HP 7.8 l/100km Manual (5) Rear wheel
BMW 318i Jan 1983 — Sep 1987 1.8 Petrol 105 HP 8.0 l/100km Automatic (4) Rear wheel
BMW 318i Sep 1987 — Jan 1991 1.8 Petrol 113 HP 8.5 l/100km Manual (5) Rear wheel
BMW 318i Sep 1987 — Jan 1991 1.8 Petrol 113 HP 8.6 l/100km Automatic (4) Rear wheel
BMW 320i Jan 1983 — Oct 1985 2.0 Petrol 125 HP 8.6 l/100km Manual (5) Rear wheel
BMW 320i Jan 1983 — Oct 1985 2.0 Petrol 125 HP 8.6 l/100km Automatic (4) Rear wheel
BMW 320i Oct 1985 — Sep 1987 2.0 Petrol 129 HP 8.9 l/100km Manual (5) Rear wheel
BMW 320i Oct 1987 — Jan 1991 2.0 Petrol 129 HP 9.9 l/100km Manual (5) Rear wheel
BMW 320i Oct 1985 — Sep 1987 2.0 Petrol 129 HP 8.6 l/100km Automatic (4) Rear wheel
BMW 320i Oct 1987 — Jan 1991 2.0 Petrol 129 HP 9.9 l/100km Automatic (4) Rear wheel
BMW 323i Jan 1983 — Oct 1985 2.3 Petrol 150 HP 8.9 l/100km Manual (5) Rear wheel
BMW 323i Jan 1983 — Oct 1985 2.3 Petrol 150 HP 8.8 l/100km Automatic (4) Rear wheel
BMW 324d Oct 1985 — Jan 1991

Most fuel efficient diesel version

2.4 Diesel 86 HP 6.9 l/100km Manual (5) Rear wheel
BMW 324d Oct 1985 — Jan 1991 2.4 Diesel 86 HP 7.3 l/100km Automatic (4) Rear wheel
BMW 324td Oct 1987 — Jan 1991

Most powerfull diesel version (116 HP)

2.4 Diesel 116 HP 7.0 l/100km Manual (5) Rear wheel
BMW 324td Oct 1987 — Jan 1991

Most powerfull diesel version (116 HP)

2.4 Diesel 116 HP 7.0 l/100km Automatic (4) Rear wheel
BMW 325i Oct 1985 — Sep 1987

Most dynamic version - 100 km/h in 8.3 seconds

2.5 Petrol 170 HP 8.9 l/100km Manual (5) Rear wheel
BMW 325i Oct 1987 — Jan 1991

Most dynamic version - 100 km/h in 8.3 seconds

2.5 Petrol 170 HP 9.7 l/100km Manual (5) Rear wheel
BMW 325i Oct 1985 — Sep 1987 2.5 Petrol 170 HP 8.8 l/100km Automatic (4) Rear wheel
BMW 325i Oct 1987 — Jan 1991 2.5 Petrol 170 HP 9.9 l/100km Automatic (4) Rear wheel
BMW 325iX 4x4 Oct 1985 — Sep 1987

Most dynamic version - 100 km/h in 8.3 seconds

2.5 Petrol 170 HP 8.9 l/100km Manual (5) All wheel
BMW 325iX 4x4 Oct 1987 — Jan 1991 2.5 Petrol 170 HP 10.0 l/100km Manual (5) All wheel
BMW 325iX 4x4 Oct 1986 — Sep 1987 2.5 Petrol 170 HP 8.9 l/100km Automatic (4) All wheel
BMW 325iX 4x4 Oct 1987 — Jan 1991 2.5 Petrol 170 HP 10.0 l/100km Automatic (4) All wheel
BMW 325e Oct 1986 — Sep 1987 2.7 Petrol 129 HP 8.4 l/100km Manual (5) Rear wheel
BMW 325e Oct 1986 — Sep 1987 2.7 Petrol 129 HP 8.4 l/100km Automatic (4) Rear wheel
BMW 3 series 1983 reviews
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