1999 Holden Astra vs. 2004 Panoz AIV
To start off, 2004 Panoz AIV is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 4,601 cc (8 cylinders), 2004 Panoz AIV is equipped with a bigger engine. In terms of performance, 2004 Panoz AIV (301 HP @ 5800 RPM) has 156 more horse power than 1999 Holden Astra. (145 HP @ 5800 RPM) In normal driving conditions, 2004 Panoz AIV should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Panoz AIV weights approximately 34 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Panoz AIV 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 2004 Panoz AIV. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2004 Panoz AIV (407 Nm @ 4800 RPM) has 204 more torque (in Nm) than 1999 Holden Astra. (203 Nm @ 4000 RPM). This means 2004 Panoz AIV will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 2004 Panoz AIV | |
| Make | Holden | Panoz |
| Model | Astra | AIV |
| Year Released | 1999 | 2004 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 301 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 203 Nm | 407 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1146 kg | 1180 kg |
| Vehicle Length | 4120 mm | 4050 mm |
| Vehicle Width | 1720 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1200 mm |
| Wheelbase Size | 2610 mm | 2650 mm |
