2006 BMW 325 vs. 2005 BMW 525
To start off, 2006 BMW 325 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. Both 2006 BMW 325 and 2005 BMW 525 are equipped with a 2,497 cc engine. In terms of performance, both vehicles can yield 215 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 141 kg more than 2006 BMW 325.
Because 2005 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 325. 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, 2006 BMW 325 (251 Nm @ 2750 RPM) has 1 more torque (in Nm) than 2005 BMW 525. (250 Nm @ 2750 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525. 2005 BMW 525 has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 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 325 | 2005 BMW 525 | |
| Make | BMW | BMW |
| Model | 325 | 525 |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 215 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 251 Nm | 250 Nm |
| Torque RPM | 2750 RPM | 2750 RPM |
| Engine Bore Size | 78.8 mm | 82 mm |
| Engine Stroke Size | 82 mm | 78.8 mm |
| Top Speed | 245 km/hour | 232 km/hour |
| Acceleration 0-100mph | 7 seconds | 8.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1686 kg |
| Vehicle Length | 4530 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2770 mm | 2890 mm |
| Fuel Consumption Highway | 7.8 L/100km | 7.7 L/100km |
| Fuel Consumption City | 11.8 L/100km | 14.8 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
