1983 BMW 525 vs. 2006 Saab 05-Sep
To start off, 2006 Saab 05-Sep is newer by 23 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, 2006 Saab 05-Sep (148 HP @ 5500 RPM) has 25 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 2006 Saab 05-Sep should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saab 05-Sep weights approximately 410 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, 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, both vehicles can yield 241 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2006 Saab 05-Sep has automatic transmission and 1983 BMW 525 has manual transmission. 1983 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Saab 05-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 BMW 525 | 2006 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 525 | 05-Sep |
| Year Released | 1983 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 148 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 241 Nm | 241 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 81 mm | 78 mm |
| Top Speed | 185 km/hour | 210 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1660 kg |
| Vehicle Length | 4630 mm | 4830 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 75 L |
