2008 Opel Astra vs. 2003 Chevrolet TrailBlazer
To start off, 2008 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet TrailBlazer would be higher. At 4,157 cc (6 cylinders), 2003 Chevrolet TrailBlazer is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 990 kg more than 2008 Opel Astra.
Because 2003 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 Chevrolet TrailBlazer 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, 2003 Chevrolet TrailBlazer (373 Nm @ 3600 RPM) has 231 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 2003 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2003 Chevrolet TrailBlazer has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 2003 Chevrolet TrailBlazer | |
| Make | Opel | Chevrolet |
| Model | Astra | TrailBlazer |
| Year Released | 2008 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4157 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 269 HP |
| Torque | 142 Nm | 373 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1110 kg | 2100 kg |
| Vehicle Length | 3510 mm | 4900 mm |
| Vehicle Height | 1700 mm | 1840 mm |
| Wheelbase Size | 2610 mm | 2880 mm |
| Fuel Tank Capacity | 52 L | 71 L |
