2009 Saturn Astra vs. 1980 Mitsubishi Sigma
To start off, 2009 Saturn Astra is newer by 29 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 2,554 cc (4 cylinders), 1980 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 2009 Saturn Astra (138 HP @ 6300 RPM) has 40 more horse power than 1980 Mitsubishi Sigma. (98 HP @ 4400 RPM). In normal driving conditions, 2009 Saturn Astra should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Astra weights approximately 540 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 1980 Mitsubishi Sigma is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1980 Mitsubishi Sigma. However, in wet, icy, snow, or gravel driving conditions, 2009 Saturn Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1980 Mitsubishi Sigma (188 Nm @ 2400 RPM) has 18 more torque (in Nm) than 2009 Saturn Astra. (170 Nm @ 3800 RPM). This means 1980 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2009 Saturn Astra. 1980 Mitsubishi Sigma has automatic transmission and 2009 Saturn Astra has manual transmission. 2009 Saturn Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Mitsubishi Sigma will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Saturn Astra | 1980 Mitsubishi Sigma | |
| Make | Saturn | Mitsubishi |
| Model | Astra | Sigma |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2554 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 98 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 170 Nm | 188 Nm |
| Torque RPM | 3800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1735 kg | 1195 kg |
| Vehicle Length | 4340 mm | 4460 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2520 mm |
