1982 Mitsubishi Sigma vs. 2013 GMC Acadia
To start off, 2013 GMC Acadia is newer by 31 year(s). Which means there will be less support and parts availability for 1982 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1982 Mitsubishi Sigma would be higher. At 3,600 cc (6 cylinders), 2013 GMC Acadia is equipped with a bigger engine. In terms of performance, 2013 GMC Acadia (284 HP @ 6300 RPM) has 195 more horse power than 1982 Mitsubishi Sigma. (89 HP @ 5600 RPM) In normal driving conditions, 2013 GMC Acadia should accelerate faster than 1982 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Acadia weights approximately 1133 kg more than 1982 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Acadia is all wheel drive (AWD), it will have significant more traction and grip than 1982 Mitsubishi Sigma. In wet, icy, snow, or gravel driving conditions, 2013 GMC Acadia 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, 2013 GMC Acadia (366 Nm @ 3400 RPM) has 248 more torque (in Nm) than 1982 Mitsubishi Sigma. (118 Nm @ 3200 RPM). This means 2013 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1982 Mitsubishi Sigma. 2013 GMC Acadia has automatic transmission and 1982 Mitsubishi Sigma has manual transmission. 1982 Mitsubishi Sigma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Mitsubishi Sigma | 2013 GMC Acadia | |
| Make | Mitsubishi | GMC |
| Model | Sigma | Acadia |
| Year Released | 1982 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 284 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 118 Nm | 366 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Vehicle Weight | 1070 kg | 2203 kg |
| Vehicle Length | 4460 mm | 5101 mm |
| Vehicle Width | 1660 mm | 2003 mm |
| Vehicle Height | 1370 mm | 1846 mm |
| Wheelbase Size | 2520 mm | 3020 mm |
