1973 BMW 1502 vs. 2005 Saab 03-Sep
To start off, 2005 Saab 03-Sep is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,998 cc (4 cylinders), 2005 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2005 Saab 03-Sep (207 HP @ 5300 RPM) has 122 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 2005 Saab 03-Sep should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 03-Sep weights approximately 760 kg more than 1973 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Saab 03-Sep (300 Nm @ 2500 RPM) has 170 more torque (in Nm) than 1973 BMW 1502. (130 Nm @ 3500 RPM). This means 2005 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 1502.
Compare all specifications:
| 1973 BMW 1502 | 2005 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | 1502 | 03-Sep |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 207 HP |
| Engine RPM | 5800 RPM | 5300 RPM |
| Torque | 130 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1690 kg |
| Vehicle Length | 4240 mm | 4640 mm |
| Vehicle Width | 1600 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2510 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 61 L |
