1983 Chevrolet Blazer vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1983 Chevrolet Blazer would be higher. At 2,835 cc (6 cylinders), 1983 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1983 Chevrolet Blazer (108 HP @ 4800 RPM) has 9 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1983 Chevrolet Blazer should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 149 kg more than 1983 Chevrolet Blazer.
Because 1983 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1983 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 Opel Signum (230 Nm @ 1500 RPM) has 33 more torque (in Nm) than 1983 Chevrolet Blazer. (197 Nm @ 2100 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Chevrolet Blazer.
Compare all specifications:
| 1983 Chevrolet Blazer | 2005 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Blazer | Signum |
| Year Released | 1983 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2835 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 99 HP |
| Engine RPM | 4800 RPM | 3120 RPM |
| Torque | 197 Nm | 230 Nm |
| Torque RPM | 2100 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1446 kg | 1595 kg |
| Vehicle Length | 4330 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1630 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2740 mm |
