1991 Audi S2 vs. 1999 Saab 03-Sep
To start off, 1999 Saab 03-Sep is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 2,290 cc (4 cylinders), 1999 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 1999 Saab 03-Sep (225 HP @ 5000 RPM) has 9 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 1999 Saab 03-Sep should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 22 kg more than 1999 Saab 03-Sep.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 1999 Saab 03-Sep (342 Nm @ 2500 RPM) has 33 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 1999 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
| 1991 Audi S2 | 1999 Saab 03-Sep | |
| Make | Audi | Saab |
| Model | S2 | 03-Sep |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2290 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 225 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 309 Nm | 342 Nm |
| Torque RPM | 1950 RPM | 2500 RPM |
| Engine Bore Size | 81.1 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 9.3:1 | 9.3:1 |
| Acceleration 0-100mph | 6.1 seconds | 6.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1398 kg |
| Vehicle Length | 4410 mm | 4650 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 68 L |
