2001 Holden Astra vs. 2008 Saleen S7
To start off, 2008 Saleen S7 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Holden Astra. In addition, the cost of maintenance, including insurance, on 2001 Holden Astra would be higher. At 7,000 cc (8 cylinders), 2008 Saleen S7 is equipped with a bigger engine. In terms of performance, 2008 Saleen S7 (750 HP @ 6300 RPM) has 630 more horse power than 2001 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2008 Saleen S7 should accelerate faster than 2001 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saleen S7 weights approximately 97 kg more than 2001 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Saleen S7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Saleen S7. However, in wet, icy, snow, or gravel driving conditions, 2001 Holden Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 Saleen S7 (949 Nm @ 4800 RPM) has 784 more torque (in Nm) than 2001 Holden Astra. (165 Nm @ 3600 RPM). This means 2008 Saleen S7 will have an easier job in driving up hills or pulling heavy equipment than 2001 Holden Astra.
Compare all specifications:
| 2001 Holden Astra | 2008 Saleen S7 | |
| Make | Holden | Saleen |
| Model | Astra | S7 |
| Year Released | 2001 | 2008 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1796 cc | 7000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 750 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 165 Nm | 949 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1247 kg |
| Vehicle Length | 4120 mm | 4755 mm |
| Vehicle Width | 1720 mm | 1981 mm |
| Vehicle Height | 1430 mm | 1041 mm |
| Wheelbase Size | 2610 mm | 2692 mm |
