1987 BMW 730 vs. 2004 Saab 05-Sep
To start off, 2004 Saab 05-Sep is newer by 17 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1987 BMW 730 is equipped with a bigger engine. In terms of performance, 1987 BMW 730 (181 HP @ 5800 RPM) has 36 more horse power than 2004 Saab 05-Sep. (145 HP @ 5500 RPM). In normal driving conditions, 1987 BMW 730 should accelerate faster than 2004 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 730 weights approximately 114 kg more than 2004 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 BMW 730 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 1987 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1987 BMW 730 (260 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2004 Saab 05-Sep. (240 Nm @ 1800 RPM). This means 1987 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2004 Saab 05-Sep.
Compare all specifications:
| 1987 BMW 730 | 2004 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | 730 | 05-Sep |
| Year Released | 1987 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 145 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 260 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1602 kg | 1488 kg |
| Vehicle Length | 4920 mm | 4810 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
| Fuel Tank Capacity | 90 L | 75 L |
