2005 GMC Yukon vs. 1980 Mitsubishi Sigma
To start off, 2005 GMC Yukon is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1980 Mitsubishi Sigma would be higher. At 5,328 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (287 HP @ 5200 RPM) has 189 more horse power than 1980 Mitsubishi Sigma. (98 HP @ 4400 RPM). In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 895 kg more than 1980 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1980 Mitsubishi Sigma. In wet, icy, snow, or gravel driving conditions, 2005 GMC Yukon 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 GMC Yukon (441 Nm @ 4000 RPM) has 253 more torque (in Nm) than 1980 Mitsubishi Sigma. (188 Nm @ 2400 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1980 Mitsubishi Sigma.
Compare all specifications:
| 2005 GMC Yukon | 1980 Mitsubishi Sigma | |
| Make | GMC | Mitsubishi |
| Model | Yukon | Sigma |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 2554 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 287 HP | 98 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 441 Nm | 188 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2090 kg | 1195 kg |
| Vehicle Length | 4870 mm | 4460 mm |
| Vehicle Width | 1900 mm | 1660 mm |
| Vehicle Height | 1830 mm | 1370 mm |
| Wheelbase Size | 2880 mm | 2520 mm |
