1983 BMW 525 vs. 2004 Saab 03-Sep
To start off, 2004 Saab 03-Sep is newer by 21 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,693 cc (6 cylinders), 1983 BMW 525 is equipped with a bigger engine. In terms of performance, 2004 Saab 03-Sep (210 HP @ 4000 RPM) has 87 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 2004 Saab 03-Sep should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 Saab 03-Sep weights approximately 329 kg more than 1983 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 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 1983 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 Saab 03-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 03-Sep (300 Nm) has 59 more torque (in Nm) than 1983 BMW 525. (241 Nm). This means 2004 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525.
Compare all specifications:
| 1983 BMW 525 | 2004 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | 525 | 03-Sep |
| Year Released | 1983 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 210 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 241 Nm | 300 Nm |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 81 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1579 kg |
| Vehicle Length | 4630 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 62 L |
