1975 Chevrolet Blazer vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 5,010 cc (8 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (153 HP @ 5600 RPM) has 20 more horse power than 1975 Chevrolet Blazer. (133 HP @ 4200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 370 kg more than 2003 Opel Vectra.
Because 1975 Chevrolet Blazer 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, 1975 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, 1975 Chevrolet Blazer (319 Nm @ 2400 RPM) has 90 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 1975 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 1975 Chevrolet Blazer | 2003 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Vectra |
| Year Released | 1975 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5010 cc | 2172 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 133 HP | 153 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 319 Nm | 229 Nm |
| Torque RPM | 2400 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1880 kg | 1510 kg |
| Vehicle Length | 4670 mm | 4830 mm |
| Vehicle Width | 2050 mm | 1800 mm |
| Vehicle Height | 1870 mm | 1510 mm |
