1981 BMW 725 vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 2,493 cc (6 cylinders), 1981 BMW 725 is equipped with a bigger engine. In terms of performance, 2009 Saab 05-Sep (260 HP @ 5300 RPM) has 112 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2009 Saab 05-Sep should accelerate faster than 1981 BMW 725.
Because 1981 BMW 725 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 1981 BMW 725. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Saab 05-Sep (350 Nm @ 1900 RPM) has 135 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2009 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1981 BMW 725 | 2009 Saab 05-Sep | |
Make | BMW | Saab |
Model | 725 | 05-Sep |
Year Released | 1981 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2493 cc | 2290 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 260 HP |
Engine RPM | 5500 RPM | 5300 RPM |
Torque | 215 Nm | 350 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Compression Ratio | 9.6:1 | 9.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4840 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1440 mm | 1460 mm |
Wheelbase Size | 2810 mm | 2710 mm |