2005 Opel Astra vs. 2007 Holden Captiva
To start off, 2007 Holden Captiva is newer by 2 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 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Holden Captiva (148 HP @ 4000 RPM) has 66 more horse power than 2005 Opel Astra. (82 HP @ 4300 RPM) In normal driving conditions, 2007 Holden Captiva should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Holden Captiva weights approximately 465 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 2007 Holden Captiva is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Holden Captiva will offer significantly more control. 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 Holden Captiva (320 Nm @ 2000 RPM) has 135 more torque (in Nm) than 2005 Opel Astra. (185 Nm @ 1500 RPM). This means 2007 Holden Captiva will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2007 Holden Captiva | |
| Make | Opel | Holden |
| Model | Astra | Captiva |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 148 HP |
| Engine RPM | 4300 RPM | 4000 RPM |
| Torque | 185 Nm | 320 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Compression Ratio | 18.5:1 | 17.5:1 |
| Top Speed | 165 km/hour | 180 km/hour |
| Acceleration 0-100mph | 15.5 seconds | 10.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1855 kg |
| Vehicle Length | 4120 mm | 4470 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2640 mm | 2710 mm |
| Fuel Tank Capacity | 52 L | 65 L |
