BMW 325i Cabrio (E30)
BMW 3 series 1986 2.5 petrol description
Cabrio BMW 325i Cabrio has been produced from April, 1986 to September, 1987. It has six-cylinder petrol engine with displacement of 2.5 litres, which produces power of 170 horsepower on 5800 rpm - this is the most powerfull BMW 3 sērija 1986 - 1993 version and torque 226 Nm (Newton metres) on 4000 revolutions per minute.
This 6-cylinder 12-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. The engine meets the Euro 2 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 300 000 to 510 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This BMW 3 series 2.5 engine oil type is 5W-30 and oil capacity is 4.75 litres.
BMW 325i Cabrio has classical rear wheel drive (RWD) and automatic gearbox with 4 gears.
BMW 325i Cabrio accelerates to speed 100 kilometres per hour in 10 seconds. The maximum speed of this car is 211 km/h.
The fuel consumption of this BMW 325i Cabrio in combined mode (combining urban and highway driving) is 9.2 litres per 100km (10.9 km/l) - this is one of most fuel efficient BMW 3 sērija 1986 - 1993 versions, city fuel economy - 13 l/100km, fuel consumption on highway - 7.3 l/100km. Fuel tank capacity is 55 litres or 14.53 gallons, which gives a mileage up to 580 kilometers without refueling in urban cycle and even up to 740 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 10.8 litres per 100 km, which is 17% more than the manufacturer's stated. More - Real BMW 3 series fuel consumption.
- BMW 325i Cabrio MT is more dynamic - it reaches 100 km/h 1.7 seconds faster (in 8.3 seconds), moreover, it is more economic with manufacturer's fuel consumption is lower by 0.2 litres per 100 km or 2 % - 9.0 litres per 100 km, whereas users reported real fuel consumption is lower by 0.7 litres per 100 km or 6 % - 10.1 litres per 100 km
- BMW 325i Cabrio MT is more dynamic - it reaches 100 km/h 1.3 seconds faster (in 8.7 seconds), but manufacturer's fuel consumption is higher by 0.5 litres per 100 km or 5 % - 9.7 litres per 100 km, whereas users reported real fuel consumption is lower by 0.5 litres per 100 km or 5 % - 10.3 litres per 100 km
BMW 325i Cabrio technical data
| Model: | BMW 325i Cabrio | ||
|---|---|---|---|
| Body style: | Cabrio | ||
| Production period: | 1986. April ... 1987. September | ||
| Engine: | 2494 cm3 Petrol, 6 cylinders | CO2 emissions: | no data |
| Power: | 170 HP ON 5800 RPM | Torque: | 226 NM ON 4000 RPM |
| Gearbox: | Automatic gearbox (4 gears) | Drive type: | Rear wheel drive (RWD) |
| Maximum speed: | 211 km/h | Acceleration 0-100 km/h: | 10.0 seconds |
| Fuel consumption (l/100km): | 9.2 (combined) 13.0 (urban) 7.3 (highway) | ||
| Real fuel consumption: | 10.8 l/100km (21.8 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 55 litres (14.5 gallons) | ||
| Car dimensions: | 4.32m (length) 1.64m (width) 1.37m (height) | ||
| Turning diameter: | 10 meters | ||
| Ground clearance: | 125 mm (approximate, with standard suspension, unladen vehicle) | ||
| Seats: | 4 seats | ||
| Trunk capacity: | 312 litres | ||
| Gross weight: | 1675 kg | ||
BMW 325i Cabrio engine M20B25
Engine reliability:
Overall, this engine can last around 300,000 to 510,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.| Engine displacement | 2494 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 84 mm |
| Stroke length (piston move) | 75 mm |
| Compression ratio | 8.8 : 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. More service info |
| Timing belt change interval | 50,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
| Fuel system | Injection |
| BMW 325i Cabrio oil type | 5W-30 |
| Oil capacity | 4.75 litres (5 quarts) More service info |
| Power | 170 - 175 HP ON 5800 RPM |
| Torque | 220 - 225 NM ON 4000 RPM |
| Start of production (year) | 1977 |
| Duration of production | 15 years |
| Engine also used on | BMW 5 sērija |
All BMW 3 series cabrio [1986 - 1993] modifications
| Modification | Engine | Power | Consumption | Gearbox |
|---|---|---|---|---|
|
BMW 318i Cabrio
Oct 1990 — Jun 1993 Most fuel efficient version |
1.8 Petrol | 113 HP | 8.8 l/100km | Manual (5) |
| BMW 318i Cabrio Oct 1990 — Jun 1993 | 1.8 Petrol | 113 HP | 9.0 l/100km | Automatic (4) |
| BMW 320i Cabrio Sep 1987 — Dec 1992 | 2.0 Petrol | 129 HP | 9.5 l/100km | Manual (5) |
| BMW 320i Cabrio Sep 1987 — Dec 1992 | 2.0 Petrol | 129 HP | 9.7 l/100km | Automatic (4) |
|
BMW 325i Cabrio
Apr 1986 — Sep 1987 Most dynamic version - 100 km/h in 8.3 seconds |
2.5 Petrol | 170 HP | 9.0 l/100km | Manual (5) |
| BMW 325i Cabrio Sep 1987 — Dec 1992 | 2.5 Petrol | 170 HP | 9.7 l/100km | Manual (5) |
| BMW 325i Cabrio Apr 1986 — Sep 1987 | 2.5 Petrol | 170 HP | 9.2 l/100km | Automatic (4) |
| BMW 325i Cabrio Sep 1987 — Dec 1992 | 2.5 Petrol | 170 HP | 9.9 l/100km | Automatic (4) |