1981 Chevrolet Blazer vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1981 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP @ 5500 RPM) has 47 more horse power than 1981 Chevrolet Blazer. (129 HP @ 4000 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1981 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Blazer weights approximately 360 kg more than 1991 Mitsubishi Sigma.
Let's talk about torque, 1981 Chevrolet Blazer (285 Nm @ 2000 RPM) has 34 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 1981 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1981 Chevrolet Blazer | 1991 Mitsubishi Sigma | |
| Make | Chevrolet | Mitsubishi |
| Model | Blazer | Sigma |
| Year Released | 1981 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 176 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 285 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1830 kg | 1470 kg |
| Vehicle Length | 4670 mm | 4760 mm |
| Vehicle Width | 2050 mm | 1780 mm |
| Vehicle Height | 1870 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
