1976 BMW 630 vs. 2001 Saab 05-Sep
To start off, 2001 Saab 05-Sep is newer by 25 year(s). Which means there will be less support and parts availability for 1976 BMW 630. In addition, the cost of maintenance, including insurance, on 1976 BMW 630 would be higher. At 3,001 cc (6 cylinders), 2001 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 1976 BMW 630 (173 HP @ 5500 RPM) has 8 more horse power than 2001 Saab 05-Sep. (165 HP @ 4000 RPM). In normal driving conditions, 1976 BMW 630 should accelerate faster than 2001 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2001 Saab 05-Sep weights approximately 127 kg more than 1976 BMW 630.
Because 1976 BMW 630 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 1976 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Saab 05-Sep (350 Nm @ 1800 RPM) has 99 more torque (in Nm) than 1976 BMW 630. (251 Nm @ 4500 RPM). This means 2001 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
| 1976 BMW 630 | 2001 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 630 | 05-Sep |
| Year Released | 1976 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3001 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 173 HP | 165 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 251 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 1800 RPM |
| Engine Bore Size | 89 mm | 87.5 mm |
| Engine Stroke Size | 80 mm | 82 mm |
| Engine Compression Ratio | 8.0:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1458 kg | 1585 kg |
| Vehicle Length | 4760 mm | 4810 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
