2005 Opel Astra vs. 2006 Saleen S7
To start off, 2006 Saleen S7 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 7,000 cc (8 cylinders), 2006 Saleen S7 is equipped with a bigger engine. In terms of performance, 2006 Saleen S7 (750 HP @ 6300 RPM) has 620 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM) In normal driving conditions, 2006 Saleen S7 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saleen S7 weights approximately 144 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Saleen S7. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel 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, 2006 Saleen S7 (949 Nm @ 4800 RPM) has 783 more torque (in Nm) than 2005 Opel Astra. (166 Nm @ 4400 RPM). This means 2006 Saleen S7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2006 Saleen S7 | |
Make | Opel | Saleen |
Model | Astra | S7 |
Year Released | 2005 | 2006 |
Engine Position | Front | Middle |
Engine Size | 1796 cc | 7000 cc |
Horse Power | 130 HP | 750 HP |
Engine RPM | 4500 RPM | 6300 RPM |
Torque | 166 Nm | 949 Nm |
Torque RPM | 4400 RPM | 4800 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1103 kg | 1247 kg |
Wheelbase Size | 2710 mm | 2692 mm |