2006 BMW 318 vs. 2005 BMW 525
To start off, 2006 BMW 318 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 2,497 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (215 HP @ 6500 RPM) has 74 more horse power than 2006 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 525 should accelerate faster than 2006 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 291 kg more than 2006 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 318. In wet, icy, snow, or gravel driving conditions, 2005 BMW 525 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 BMW 525 (250 Nm @ 2750 RPM) has 50 more torque (in Nm) than 2006 BMW 318. (200 Nm @ 3750 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 318. 2005 BMW 525 has automatic transmission and 2006 BMW 318 has manual transmission. 2006 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 318 | 2005 BMW 525 | |
| Make | BMW | BMW |
| Model | 318 | 525 |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 215 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 200 Nm | 250 Nm |
| Torque RPM | 3750 RPM | 2750 RPM |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Top Speed | 213 km/hour | 232 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 8.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1686 kg |
| Vehicle Length | 4490 mm | 4850 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2730 mm | 2890 mm |
| Fuel Consumption Overall | 7.4 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
