2009 Audi A6 vs. 1991 Mitsubishi Sigma
To start off, 2009 Audi A6 is newer by 18 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, 2009 Audi A6 (221 HP @ 4000 RPM) has 45 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 575 kg more than 2009 Audi A6.
Let's talk about torque, 2009 Audi A6 (450 Nm @ 1400 RPM) has 199 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
2009 Audi A6 | 1991 Mitsubishi Sigma | |
Make | Audi | Mitsubishi |
Model | A6 | Sigma |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 2972 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 221 HP | 176 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 450 Nm | 251 Nm |
Torque RPM | 1400 RPM | 3000 RPM |
Fuel Type | Diesel | Gasoline |
Vehicle Weight | 895 kg | 1470 kg |
Vehicle Length | 4920 mm | 4760 mm |
Vehicle Width | 2020 mm | 1780 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2850 mm | 2730 mm |