2007 Chevrolet Silverado vs. 1981 Mitsubishi Sigma
To start off, 2007 Chevrolet Silverado is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1981 Mitsubishi Sigma would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (316 HP @ 5200 RPM) has 241 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 720 kg more than 1981 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mitsubishi Sigma. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado 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, 2007 Chevrolet Silverado (458 Nm @ 4400 RPM) has 341 more torque (in Nm) than 1981 Mitsubishi Sigma. (117 Nm @ 3200 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1981 Mitsubishi Sigma. 2007 Chevrolet Silverado has automatic transmission and 1981 Mitsubishi Sigma has manual transmission. 1981 Mitsubishi Sigma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Silverado | 1981 Mitsubishi Sigma | |
| Make | Chevrolet | Mitsubishi |
| Model | Silverado | Sigma |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 316 HP | 75 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 458 Nm | 117 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1750 kg | 1030 kg |
| Vehicle Length | 6330 mm | 4460 mm |
| Vehicle Width | 2040 mm | 1660 mm |
| Vehicle Height | 1870 mm | 1370 mm |
| Wheelbase Size | 4010 mm | 2520 mm |
