1991 Audi 100 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 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 49 more horse power than 1999 Saab 03-Sep. (123 HP @ 4000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1999 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 1999 Saab 03-Sep weights approximately 24 kg more than 1991 Audi 100.
Let's talk about torque, 1999 Saab 03-Sep (280 Nm @ 1800 RPM) has 30 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 1999 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 1999 Saab 03-Sep | |
| Make | Audi | Saab |
| Model | 100 | 03-Sep |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 123 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 250 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1506 kg | 1530 kg |
| Vehicle Length | 4800 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1430 mm |
