BMW 524d (E28)
BMW 5 series 1981 2.4 diesel description
Sedan BMW 524d has been produced from October, 1986 to January, 1988. It has six-cylinder diesel engine with displacement of 2.4 litres, which produces power of 86 horsepower on 4600 rpm and torque 152 Nm (Newton metres) on 2500 revolutions per minute.
This 6-cylinder 12-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has precombustion chamber fuel system, it has no turbine. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 310 000 and 520 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This BMW 5 series 2.4 engine oil type is 5W-40 and oil capacity is 5.5 litres.
BMW 524d has classical rear wheel drive (RWD) and manual gearbox with 5 gears.
BMW 524d accelerates to speed 100 kilometres per hour in 18 seconds. The maximum speed of this car is 164 km/h.
In combined cycle (city and motorway), the BMW 524d fuel consumption is 7.4 litres per 100km (13.5 km/l) - this is one of most fuel efficient BMW 5 sērija 1981 - 1988 versions, fuel consumption in city - 9.2 l/100km, highway fuel economy - 5.6 l/100km. Fuel tank capacity is 70 litres or 18.49 gallons, which gives a mileage up to 940 kilometers without refueling in urban cycle and even up to 1240 kilometers on highway.

BMW 524d technical data
Model: | BMW 524d | ||
---|---|---|---|
Body style: | Sedan | ||
Production period: | 1986. October ... 1988. January | ||
Engine: | 2443 cm3 Diesel, 6 cylinders | CO2 emissions: | no data |
Power: | 86 HP ON 4600 RPM | Torque: | 152 NM ON 2500 RPM |
Gearbox: | Manual gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Top speed: | 164 km/h | Acceleration 0-100 km/h: | 18.0 seconds |
Fuel consumption (l/100km): | 7.4 (combined) 9.2 (urban) 5.6 (highway) | ||
Fuel tank capacity: | 70 litres (18.5 gallons) | ||
Car dimensions: | 4.62m (length) 1.70m (width) 1.42m (height) | ||
Turning diameter: | 11 meters | ||
Ground clearance: | 140 mm (approximate, with standard suspension, unladen vehicle) | ||
Trunk capacity: | 460 litres | ||
Gross weight: | 1840 kg |
BMW 524d engine M21D24
Engine reliability:
Overall, this engine can last around 310,000 to 520,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.Engine displacement | 2443 cm3 |
---|---|
Number of cylinders | 6 |
Bore (cylinder diameter) | 80 mm |
Stroke length (piston move) | 81 mm |
Compression ratio | 22 : 1 |
Camshaft drive | Timing belt Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher. |
Fuel system | Precombustion chamber |
BMW 524d oil type | 5W-40 |
Oil capacity | 5.5 litres (5.8 quarts) |
Power | 86 HP ON 4600 RPM |
Torque | 152 NM ON 2500 RPM |
Start of production (year) | 1983 |
Duration of production | 8 years |
Engine also used on | BMW 3 sērija |
Most often compared to
All BMW 5 series sedan [1981 - 1988] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
BMW 518 Aug 1981 — Oct 1984 | 1.8 Petrol | 90 HP | 9.5 l/100km | Manual (5) |
BMW 518i
Oct 1984 — Jan 1988 Most fuel efficient petrol version |
1.8 Petrol | 105 HP | 8.0 l/100km | Manual (5) |
BMW 520i Aug 1981 — Jul 1985 | 2.0 Petrol | 125 HP | 8.8 l/100km | Manual (5) |
BMW 520i Aug 1981 — Jul 1985 | 2.0 Petrol | 125 HP | 8.7 l/100km | Automatic (4) |
BMW 520i Jul 1985 — Jan 1988 | 2.0 Petrol | 129 HP | 9.2 l/100km | Manual (5) |
BMW 520i Oct 1986 — Jan 1988 | 2.0 Petrol | 129 HP | 10.0 l/100km | Manual (5) |
BMW 520i Jul 1985 — Jan 1988 | 2.0 Petrol | 129 HP | 8.7 l/100km | Automatic (4) |
BMW 520i Oct 1986 — Jan 1988 | 2.0 Petrol | 129 HP | 9.8 l/100km | Automatic (4) |
BMW 524d Oct 1986 — Jan 1988 | 2.4 Diesel | 86 HP | 7.4 l/100km | Manual (5) |
BMW 524td
Jul 1983 — Jan 1988 Most powerfull diesel version (115 HP) |
2.4 Diesel | 115 HP | 7.1 l/100km | Manual (5) |
BMW 524td
Jul 1983 — Jan 1988 Most powerfull diesel version (115 HP) |
2.4 Diesel | 115 HP | 7.2 l/100km | Automatic (4) |
BMW 525i | 2.5 Petrol | 150 HP | 10.0 l/100km | Manual (5) |
BMW 525i | 2.5 Petrol | 150 HP | 10.0 l/100km | Automatic (4) |
BMW 525e Apr 1983 — Jan 1988 | 2.7 Petrol | 129 HP | 8.1 l/100km | Manual (5) |
BMW 525e Apr 1983 — Jan 1988 | 2.7 Petrol | 129 HP | 8.3 l/100km | Automatic (4) |
BMW 525e Oct 1986 — Jan 1988 | 2.7 Petrol | 129 HP | 8.8 l/100km | Automatic (4) |
BMW 528i | 2.8 Petrol | 184 HP | 10.0 l/100km | Manual (5) |
BMW 528i | 2.8 Petrol | 184 HP | 10.0 l/100km | Automatic (4) |
BMW 535i
Jul 1985 — Jan 1988 Most dynamic version - 100 km/h in 7.2 seconds |
3.4 Petrol | 218 HP | 10.0 l/100km | Manual (5) |
BMW 535i
Jul 1985 — Jan 1988 Most powerfull petrol version (218 HP) |
3.4 Petrol | 218 HP | 11.0 l/100km | Automatic (4) |