2009 Chevrolet TrailBlazer vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet TrailBlazer would be higher. At 4,161 cc (6 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (286 HP @ 6000 RPM) has 147 more horse power than 2012 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Opel Astra weights approximately 364 kg more than 2009 Chevrolet TrailBlazer.
Because 2009 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, 2009 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, 2009 Chevrolet TrailBlazer (374 Nm @ 4600 RPM) has 199 more torque (in Nm) than 2012 Opel Astra. (175 Nm @ 3800 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2009 Chevrolet TrailBlazer has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet TrailBlazer | 2012 Opel Astra | |
Make | Chevrolet | Opel |
Model | TrailBlazer | Astra |
Year Released | 2009 | 2012 |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 286 HP | 139 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 374 Nm | 175 Nm |
Torque RPM | 4600 RPM | 3800 RPM |
Engine Compression Ratio | 10.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1261 kg | 1625 kg |
Vehicle Length | 4880 mm | 4260 mm |
Vehicle Width | 1900 mm | 1760 mm |
Vehicle Height | 1850 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2620 mm |
Fuel Consumption Overall | 14.7 L/100km | 6.2 L/100km |
Fuel Tank Capacity | 83 L | 52 L |