2005 Audi S4 vs. 2001 Saab 9-X
To start off, 2005 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Saab 9-X. In addition, the cost of maintenance, including insurance, on 2001 Saab 9-X would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 40 more horse power than 2001 Saab 9-X. (300 HP @ 5500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2001 Saab 9-X. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 510 kg more than 2001 Saab 9-X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 60 more torque (in Nm) than 2001 Saab 9-X. (350 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Saab 9-X.
Compare all specifications:
| 2005 Audi S4 | 2001 Saab 9-X | |
| Make | Audi | Saab |
| Model | S4 | 9-X |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2999 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 300 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 410 Nm | 350 Nm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1330 kg |
| Vehicle Length | 4580 mm | 4160 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
