1995 Alfa Romeo 155 vs. 2004 Alfa Romeo 156
To start off, 2004 Alfa Romeo 156 is newer by 9 year(s). Which means there will be less support and parts availability for 1995 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1995 Alfa Romeo 155 would be higher. At 3,177 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo 155 (493 HP @ 11700 RPM) has 255 more horse power than 2004 Alfa Romeo 156. (238 HP @ 6200 RPM). In normal driving conditions, 1995 Alfa Romeo 155 should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 445 kg more than 1995 Alfa Romeo 155.
Let's talk about torque, 1995 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 11 more torque (in Nm) than 2004 Alfa Romeo 156. (289 Nm @ 4800 RPM). This means 1995 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 1995 Alfa Romeo 155 | 2004 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 155 | 156 |
| Year Released | 1995 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3177 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 238 HP |
| Engine RPM | 11700 RPM | 6200 RPM |
| Torque | 300 Nm | 289 Nm |
| Torque RPM | 9500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1485 kg |
