2009 Audi A4 vs. 1980 Mitsubishi Sigma
To start off, 2009 Audi A4 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 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (237 HP @ 4000 RPM) has 162 more horse power than 1980 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 665 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 2009 Audi A4 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, 2009 Audi A4 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, 2009 Audi A4 (500 Nm @ 1500 RPM) has 383 more torque (in Nm) than 1980 Mitsubishi Sigma. (117 Nm @ 3200 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mitsubishi Sigma. 1980 Mitsubishi Sigma has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 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 Audi A4 | 1980 Mitsubishi Sigma | |
| Make | Audi | Mitsubishi |
| Model | A4 | Sigma |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 237 HP | 75 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 500 Nm | 117 Nm |
| Torque RPM | 1500 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1695 kg | 1030 kg |
| Vehicle Length | 4710 mm | 4460 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2810 mm | 2520 mm |
