2005 Chevrolet Blazer vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Blazer would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Blazer (190 HP @ 5600 RPM) has 17 more horse power than 2007 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 2005 Chevrolet Blazer should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 292 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Blazer 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 Blazer (339 Nm) has 74 more torque (in Nm) than 2007 Opel Vectra. (265 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2005 Chevrolet Blazer | 2007 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Vectra |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 173 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 339 Nm | 265 Nm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1762 kg | 1470 kg |
| Vehicle Length | 4510 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1650 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2710 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 72 L | 61 L |
