1990 Chevrolet Blazer vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Blazer would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 84 more horse power than 1990 Chevrolet Blazer. (91 HP @ 4400 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1990 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 270 kg more than 1990 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1990 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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 189 more torque (in Nm) than 1990 Chevrolet Blazer. (182 Nm @ 2800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Blazer.
Compare all specifications:
| 1990 Chevrolet Blazer | 2003 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Blazer | Signum |
| Year Released | 1990 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2471 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 175 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 182 Nm | 371 Nm |
| Torque RPM | 2800 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1400 kg | 1670 kg |
| Vehicle Length | 4330 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1630 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2700 mm |
