2001 Chevrolet TrailBlazer vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet TrailBlazer would be higher. At 4,157 cc (6 cylinders), 2001 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2001 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 116 more horse power than 2003 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2001 Chevrolet TrailBlazer should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet TrailBlazer weights approximately 590 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet TrailBlazer (374 Nm @ 3600 RPM) has 145 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 2001 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2001 Chevrolet TrailBlazer | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Vectra |
| Year Released | 2001 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4157 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 153 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 374 Nm | 229 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 102 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2100 kg | 1510 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1510 mm |
