2007 Dodge Caliber vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Dodge Caliber. In addition, the cost of maintenance, including insurance, on 2007 Dodge Caliber would be higher. At 1,799 cc (4 cylinders), 2007 Dodge Caliber is equipped with a bigger engine. In terms of performance, 2007 Dodge Caliber (148 HP @ 6500 RPM) has 44 more horse power than 2010 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Dodge Caliber should accelerate faster than 2010 Opel Astra.
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, 2007 Dodge Caliber (170 Nm @ 5200 RPM) has 20 more torque (in Nm) than 2010 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Dodge Caliber will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
| 2007 Dodge Caliber | 2010 Opel Astra | |
| Make | Dodge | Opel |
| Model | Caliber | Astra |
| Year Released | 2007 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1589 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 104 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 170 Nm | 150 Nm |
| Torque RPM | 5200 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 79.1 mm |
| Engine Stroke Size | 77.5 mm | 81.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4420 mm | 4260 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1540 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2620 mm |
| Fuel Tank Capacity | 51 L | 52 L |
