1988 BMW 525 vs. 2004 Saab 05-Sep
To start off, 2004 Saab 05-Sep is newer by 16 year(s). Which means there will be less support and parts availability for 1988 BMW 525. In addition, the cost of maintenance, including insurance, on 1988 BMW 525 would be higher. At 2,443 cc (6 cylinders), 1988 BMW 525 is equipped with a bigger engine. In terms of performance, 2004 Saab 05-Sep (220 HP @ 4000 RPM) has 52 more horse power than 1988 BMW 525. (168 HP @ 5800 RPM) In normal driving conditions, 2004 Saab 05-Sep should accelerate faster than 1988 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 Saab 05-Sep weights approximately 205 kg more than 1988 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 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 1988 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Saab 05-Sep (309 Nm) has 83 more torque (in Nm) than 1988 BMW 525. (226 Nm). This means 2004 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 525.
Compare all specifications:
| 1988 BMW 525 | 2004 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 525 | 05-Sep |
| Year Released | 1988 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 220 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 226 Nm | 309 Nm |
| Engine Bore Size | 82.1 mm | 90.1 mm |
| Engine Stroke Size | 78.8 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1460 kg | 1665 kg |
| Vehicle Length | 4730 mm | 4840 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 70 L |
