2003 Saab 03-Sep vs. 1991 Volvo 850
To start off, 2003 Saab 03-Sep is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Volvo 850. In addition, the cost of maintenance, including insurance, on 1991 Volvo 850 would be higher. At 2,434 cc (5 cylinders), 1991 Volvo 850 is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 82 more horse power than 1991 Volvo 850. (168 HP @ 6200 RPM). In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 1991 Volvo 850. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 295 kg more than 1991 Volvo 850. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Saab 03-Sep (370 Nm @ 2700 RPM) has 140 more torque (in Nm) than 1991 Volvo 850. (230 Nm @ 3300 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1991 Volvo 850.
Compare all specifications:
| 2003 Saab 03-Sep | 1991 Volvo 850 | |
| Make | Saab | Volvo |
| Model | 03-Sep | 850 |
| Year Released | 2003 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2434 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 168 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 370 Nm | 230 Nm |
| Torque RPM | 2700 RPM | 3300 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1370 kg |
| Vehicle Length | 4640 mm | 4670 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2670 mm |
| Fuel Tank Capacity | 61 L | 58 L |
