2008 Audi A4 vs. 1991 Mitsubishi Sigma
To start off, 2008 Audi A4 is newer by 17 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, 2008 Audi A4 (187 HP @ 5700 RPM) has 11 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 20 kg more than 2008 Audi A4.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 11 more torque (in Nm) than 2008 Audi A4. (240 Nm @ 1950 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 1991 Mitsubishi Sigma | |
| Make | Audi | Mitsubishi |
| Model | A4 | Sigma |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 176 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 240 Nm | 251 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1450 kg | 1470 kg |
| Vehicle Length | 4550 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
