1972 BMW 520 vs. 1998 Saab 05-Sep
To start off, 1998 Saab 05-Sep is newer by 26 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 2,290 cc (4 cylinders), 1998 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 1998 Saab 05-Sep (168 HP @ 5500 RPM) has 18 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 1998 Saab 05-Sep should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1998 Saab 05-Sep weights approximately 105 kg more than 1972 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 BMW 520 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 1972 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Saab 05-Sep (281 Nm @ 1800 RPM) has 91 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 1998 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520.
Compare all specifications:
| 1972 BMW 520 | 1998 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 520 | 05-Sep |
| Year Released | 1972 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 168 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 190 Nm | 281 Nm |
| Torque RPM | 4200 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 90 mm |
| Engine Stroke Size | 66 mm | 90 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1550 kg |
| Vehicle Length | 4630 mm | 4810 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 75 L |
