1981 BMW 528 vs. 2002 Saab 03-Sep
To start off, 2002 Saab 03-Sep is newer by 21 year(s). Which means there will be less support and parts availability for 1981 BMW 528. In addition, the cost of maintenance, including insurance, on 1981 BMW 528 would be higher. At 2,800 cc (6 cylinders), 2002 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2002 Saab 03-Sep (276 HP @ 5500 RPM) has 95 more horse power than 1981 BMW 528. (181 HP @ 5800 RPM) In normal driving conditions, 2002 Saab 03-Sep should accelerate faster than 1981 BMW 528. With that said, vehicle weight also plays an important factor in acceleration. 2002 Saab 03-Sep weights approximately 250 kg more than 1981 BMW 528. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Saab 03-Sep is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 528. In wet, icy, snow, or gravel driving conditions, 2002 Saab 03-Sep will offer significantly more control. 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, 2002 Saab 03-Sep (400 Nm @ 1700 RPM) has 160 more torque (in Nm) than 1981 BMW 528. (240 Nm @ 4200 RPM). This means 2002 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 528.
Compare all specifications:
| 1981 BMW 528 | 2002 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | 528 | 03-Sep |
| Year Released | 1981 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 2800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 276 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 240 Nm | 400 Nm |
| Torque RPM | 4200 RPM | 1700 RPM |
| Top Speed | 212 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1550 kg |
| Vehicle Length | 4630 mm | 4390 mm |
| Vehicle Width | 1710 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 54 L |
