1998 Audi A3 vs. 1991 Mitsubishi Sigma
To start off, 1998 Audi A3 is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1991 Mitsubishi Sigma would be higher. At 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP @ 5500 RPM) has 76 more horse power than 1998 Audi A3. (100 HP @ 5600 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1998 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 330 kg more than 1998 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 107 more torque (in Nm) than 1998 Audi A3. (144 Nm @ 3800 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A3.
Compare all specifications:
| 1998 Audi A3 | 1991 Mitsubishi Sigma | |
| Make | Audi | Mitsubishi |
| Model | A3 | Sigma |
| Year Released | 1998 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 176 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 144 Nm | 251 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1140 kg | 1470 kg |
| Vehicle Length | 4160 mm | 4760 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
