2011 Holden Calais vs. 2007 Opel Astra
To start off, 2011 Holden Calais is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 6,000 cc (8 cylinders), 2011 Holden Calais is equipped with a bigger engine. In terms of performance, 2011 Holden Calais (344 HP) has 239 more horse power than 2007 Opel Astra. (105 HP). In normal driving conditions, 2011 Holden Calais should accelerate faster than 2007 Opel Astra.
Because 2011 Holden Calais 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 2011 Holden Calais. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel 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, 2011 Holden Calais (530 Nm) has 380 more torque (in Nm) than 2007 Opel Astra. (150 Nm). This means 2011 Holden Calais will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2011 Holden Calais | 2007 Opel Astra | |
| Make | Holden | Opel |
| Model | Calais | Astra |
| Year Released | 2011 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6000 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 344 HP | 105 HP |
| Torque | 530 Nm | 150 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
