1999 Holden Astra vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 8 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 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (350 HP @ 6600 RPM) has 205 more horse power than 1999 Holden Astra. (145 HP @ 5800 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 359 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 2007 Porsche 911 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 2007 Porsche 911. 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 197 more torque (in Nm) than 1999 Holden Astra. (203 Nm @ 4000 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
1999 Holden Astra | 2007 Porsche 911 | |
Make | Holden | Porsche |
Model | Astra | 911 |
Year Released | 1999 | 2007 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Rear |
Engine Size | 2198 cc | 3824 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 145 HP | 350 HP |
Engine RPM | 5800 RPM | 6600 RPM |
Torque | 203 Nm | 400 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1146 kg | 1505 kg |
Vehicle Length | 4120 mm | 4430 mm |
Vehicle Width | 1720 mm | 1810 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2610 mm | 2360 mm |