2008 Chevrolet TrailBlazer vs. 2006 Opel Vectra
To start off, 2008 Chevrolet TrailBlazer is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 5,999 cc (8 cylinders), 2008 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2008 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 217 more horse power than 2006 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 2008 Chevrolet TrailBlazer should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet TrailBlazer weights approximately 425 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet TrailBlazer (536 Nm @ 4000 RPM) has 271 more torque (in Nm) than 2006 Opel Vectra. (265 Nm @ 2500 RPM). This means 2008 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 2008 Chevrolet TrailBlazer has automatic transmission and 2006 Opel Vectra has manual transmission. 2006 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet TrailBlazer | 2006 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Vectra |
| Year Released | 2008 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 390 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 536 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1485 kg |
| Vehicle Length | 4880 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1730 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Consumption Overall | 15.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 83 L | 61 L |
