2008 Jeep Commander vs. 1979 Saab 900
To start off, 2008 Jeep Commander is newer by 29 year(s). Which means there will be less support and parts availability for 1979 Saab 900. In addition, the cost of maintenance, including insurance, on 1979 Saab 900 would be higher. At 5,654 cc (8 cylinders), 2008 Jeep Commander is equipped with a bigger engine. In terms of performance, 2008 Jeep Commander (330 HP @ 5000 RPM) has 230 more horse power than 1979 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 2008 Jeep Commander should accelerate faster than 1979 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Commander weights approximately 778 kg more than 1979 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1979 Saab 900. In wet, icy, snow, or gravel driving conditions, 2008 Jeep Commander 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, 2008 Jeep Commander (509 Nm @ 4000 RPM) has 347 more torque (in Nm) than 1979 Saab 900. (162 Nm @ 3500 RPM). This means 2008 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1979 Saab 900. 2008 Jeep Commander has automatic transmission and 1979 Saab 900 has manual transmission. 1979 Saab 900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jeep Commander | 1979 Saab 900 | |
| Make | Jeep | Saab |
| Model | Commander | 900 |
| Year Released | 2008 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 1983 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 330 HP | 100 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 509 Nm | 162 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 99.6 mm | 90 mm |
| Engine Stroke Size | 90.9 mm | 78 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1978 kg | 1200 kg |
| Vehicle Length | 4790 mm | 4750 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1830 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 58 L |
