2003 Holden Astra vs. 2008 Opel Zafira
To start off, 2008 Opel Zafira is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Holden Astra. In addition, the cost of maintenance, including insurance, on 2003 Holden Astra would be higher. At 1,998 cc (4 cylinders), 2008 Opel Zafira is equipped with a bigger engine. In terms of performance, 2008 Opel Zafira (237 HP @ 5600 RPM) has 117 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2008 Opel Zafira should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Zafira weights approximately 505 kg more than 2003 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Opel Zafira (321 Nm @ 2400 RPM) has 156 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 2008 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra.
Compare all specifications:
| 2003 Holden Astra | 2008 Opel Zafira | |
| Make | Holden | Opel |
| Model | Astra | Zafira |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 237 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 165 Nm | 321 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1150 kg | 1655 kg |
| Vehicle Length | 4260 mm | 4320 mm |
| Vehicle Width | 1720 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1640 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
