1993 Alfa Romeo 155 vs. 2006 Alfa Romeo 156
To start off, 2006 Alfa Romeo 156 is newer by 13 year(s). Which means there will be less support and parts availability for 1993 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1993 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (493 HP @ 11700 RPM) has 304 more horse power than 2006 Alfa Romeo 156. (189 HP @ 6300 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 545 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 82 more torque (in Nm) than 2006 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
| 1993 Alfa Romeo 155 | 2006 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 155 | 156 |
| Year Released | 1993 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 189 HP |
| Engine RPM | 11700 RPM | 6300 RPM |
| Torque | 300 Nm | 218 Nm |
| Torque RPM | 9500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1585 kg |
