2008 Chevrolet Colorado vs. 2006 Opel Astra
To start off, 2008 Chevrolet Colorado is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,901 cc (4 cylinders), 2008 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Colorado (185 HP @ 5600 RPM) has 86 more horse power than 2006 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 2008 Chevrolet Colorado should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Colorado weights approximately 805 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Colorado 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, 2006 Opel Astra (260 Nm @ 1700 RPM) has 2 more torque (in Nm) than 2008 Chevrolet Colorado. (258 Nm @ 2800 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Colorado.
Compare all specifications:
| 2008 Chevrolet Colorado | 2006 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Colorado | Astra |
| Year Released | 2008 | 2006 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2901 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 99 HP |
| Engine RPM | 5600 RPM | 3500 RPM |
| Torque | 258 Nm | 260 Nm |
| Torque RPM | 2800 RPM | 1700 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2200 kg | 1395 kg |
| Vehicle Length | 4890 mm | 4300 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
| Fuel Consumption Overall | 10.7 L/100km | 6 L/100km |
| Fuel Tank Capacity | 72 L | 52 L |
