2005 Audi A6 vs. 1980 Mitsubishi Sigma
To start off, 2005 Audi A6 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 3,123 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (252 HP @ 6500 RPM) has 166 more horse power than 1980 Mitsubishi Sigma. (86 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 650 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 Audi A6 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 Audi A6 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 Audi A6 (331 Nm @ 3250 RPM) has 186 more torque (in Nm) than 1980 Mitsubishi Sigma. (145 Nm @ 2400 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mitsubishi Sigma.
Compare all specifications:
| 2005 Audi A6 | 1980 Mitsubishi Sigma | |
| Make | Audi | Mitsubishi |
| Model | A6 | Sigma |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 86 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 331 Nm | 145 Nm |
| Torque RPM | 3250 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1680 kg | 1030 kg |
| Vehicle Length | 4920 mm | 4460 mm |
| Vehicle Width | 1860 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2770 mm | 2520 mm |
