2004 BMW 525 vs. 2006 Saab 05-Sep
To start off, 2006 Saab 05-Sep is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 525. In addition, the cost of maintenance, including insurance, on 2004 BMW 525 would be higher. At 2,494 cc (6 cylinders), 2004 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 Saab 05-Sep (256 HP @ 5300 RPM) has 67 more horse power than 2004 BMW 525. (189 HP @ 6000 RPM) In normal driving conditions, 2006 Saab 05-Sep should accelerate faster than 2004 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saab 05-Sep weights approximately 20 kg more than 2004 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2006 Saab 05-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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 Saab 05-Sep (350 Nm @ 1900 RPM) has 105 more torque (in Nm) than 2004 BMW 525. (245 Nm @ 3500 RPM). This means 2006 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 525.
Compare all specifications:
| 2004 BMW 525 | 2006 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 525 | 05-Sep |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 256 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 245 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1665 kg | 1685 kg |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
| Fuel Consumption | 7.9 L/100km | 8.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 10.3 L/100km | 9 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
