1976 GMC Suburban vs. 1983 Mitsubishi Sigma
To start off, 1983 Mitsubishi Sigma is newer by 7 year(s). Which means there will be less support and parts availability for 1976 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1976 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1976 GMC Suburban is equipped with a bigger engine. In terms of performance, 1976 GMC Suburban (100 HP @ 3600 RPM) has 11 more horse power than 1983 Mitsubishi Sigma. (89 HP @ 5600 RPM). In normal driving conditions, 1976 GMC Suburban should accelerate faster than 1983 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1976 GMC Suburban weights approximately 1130 kg more than 1983 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1983 Mitsubishi Sigma. In wet, icy, snow, or gravel driving conditions, 1976 GMC Suburban 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, 1976 GMC Suburban (242 Nm @ 1600 RPM) has 124 more torque (in Nm) than 1983 Mitsubishi Sigma. (118 Nm @ 3200 RPM). This means 1976 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1983 Mitsubishi Sigma.
Compare all specifications:
| 1976 GMC Suburban | 1983 Mitsubishi Sigma | |
| Make | GMC | Mitsubishi |
| Model | Suburban | Sigma |
| Year Released | 1976 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 89 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 242 Nm | 118 Nm |
| Torque RPM | 1600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2200 kg | 1070 kg |
| Vehicle Length | 5480 mm | 4460 mm |
| Vehicle Width | 1950 mm | 1660 mm |
| Vehicle Height | 1800 mm | 1370 mm |
| Wheelbase Size | 3300 mm | 2520 mm |
