1996 Alfa Romeo 155 vs. 2003 Fiat Siena
To start off, 2003 Fiat Siena is newer by 7 year(s). Which means there will be less support and parts availability for 1996 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1996 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1996 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1996 Alfa Romeo 155 (493 HP @ 11700 RPM) has 434 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM). In normal driving conditions, 1996 Alfa Romeo 155 should accelerate faster than 2003 Fiat Siena.
Let's talk about torque, 1996 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 197 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 1996 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 1996 Alfa Romeo 155 | 2003 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | 155 | Siena |
| Year Released | 1996 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1301 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 59 HP |
| Engine RPM | 11700 RPM | 5200 RPM |
| Torque | 300 Nm | 103 Nm |
| Torque RPM | 9500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1040 kg |
