2004 Holden Zafira vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Holden Zafira. In addition, the cost of maintenance, including insurance, on 2004 Holden Zafira would be higher. At 3,822 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 2004 Holden Zafira. (145 HP @ 5800 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2004 Holden Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 35 kg more than 2004 Holden Zafira. 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, 2004 Holden Zafira, 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 2004 Holden Zafira. (203 Nm @ 4000 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Holden Zafira. 2007 Porsche 911 has automatic transmission and 2004 Holden Zafira has manual transmission. 2004 Holden Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Holden Zafira | 2007 Porsche 911 | |
| Make | Holden | Porsche |
| Model | Zafira | 911 |
| Year Released | 2004 | 2007 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 3822 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 | Automatic |
| Vehicle Weight | 1460 kg | 1495 kg |
| Vehicle Length | 4320 mm | 4430 mm |
| Vehicle Width | 1750 mm | 1810 mm |
| Vehicle Height | 1640 mm | 1310 mm |
| Wheelbase Size | 2700 mm | 2360 mm |
