1990 BMW 525 vs. 1999 Saab 05-Sep
To start off, 1999 Saab 05-Sep is newer by 9 year(s). Which means there will be less support and parts availability for 1990 BMW 525. In addition, the cost of maintenance, including insurance, on 1990 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1990 BMW 525 is equipped with a bigger engine. In terms of performance, 1990 BMW 525 (185 HP @ 5900 RPM) has 17 more horse power than 1999 Saab 05-Sep. (168 HP @ 5500 RPM). In normal driving conditions, 1990 BMW 525 should accelerate faster than 1999 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 525 weights approximately 45 kg more than 1999 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 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 1990 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Saab 05-Sep (280 Nm @ 1800 RPM) has 40 more torque (in Nm) than 1990 BMW 525. (240 Nm @ 4700 RPM). This means 1999 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 525. 1999 Saab 05-Sep has automatic transmission and 1990 BMW 525 has manual transmission. 1990 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Saab 05-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 BMW 525 | 1999 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 525 | 05-Sep |
| Year Released | 1990 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 168 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 240 Nm | 280 Nm |
| Torque RPM | 4700 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Top Speed | 224 km/hour | 220 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 9.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1530 kg |
| Vehicle Length | 4730 mm | 4810 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
