2005 Chevrolet TrailBlazer vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet TrailBlazer would be higher. At 4,161 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 6000 RPM) has 78 more horse power than 2012 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 379 kg more than 2012 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2012 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Chevrolet TrailBlazer (373 Nm) has 111 more torque (in Nm) than 2012 Opel Astra. (262 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.
Compare all specifications:
2005 Chevrolet TrailBlazer | 2012 Opel Astra | |
Make | Chevrolet | Opel |
Model | TrailBlazer | Astra |
Year Released | 2005 | 2012 |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 197 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 373 Nm | 262 Nm |
Engine Compression Ratio | 10.0:1 | 8.8:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2004 kg | 1625 kg |
Vehicle Length | 4880 mm | 4300 mm |
Vehicle Width | 1900 mm | 1760 mm |
Vehicle Height | 1850 mm | 1440 mm |
Wheelbase Size | 2810 mm | 2620 mm |
Fuel Consumption Overall | 13.1 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 83 L | 52 L |