1997 Alfa Romeo 155 vs. 1984 Mitsubishi Sigma
To start off, 1997 Alfa Romeo 155 is newer by 13 year(s). Which means there will be less support and parts availability for 1984 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1984 Mitsubishi Sigma would be higher. At 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 403 more horse power than 1984 Mitsubishi Sigma. (90 HP @ 5600 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1984 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1984 Mitsubishi Sigma weights approximately 30 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 182 more torque (in Nm) than 1984 Mitsubishi Sigma. (118 Nm @ 3200 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mitsubishi Sigma.
Compare all specifications:
1997 Alfa Romeo 155 | 1984 Mitsubishi Sigma | |
Make | Alfa Romeo | Mitsubishi |
Model | 155 | Sigma |
Year Released | 1997 | 1984 |
Engine Position | Front | Front |
Engine Size | 2499 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 493 HP | 90 HP |
Engine RPM | 11700 RPM | 5600 RPM |
Torque | 300 Nm | 118 Nm |
Torque RPM | 9500 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1040 kg | 1070 kg |
Vehicle Width | 1750 mm | 1660 mm |