1992 Alfa Romeo 155 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion is newer by 19 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 407 more horse power than 2011 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 2011 Daihatsu Sirion.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 179 more torque (in Nm) than 2011 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Sirion.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2011 Daihatsu Sirion | |
| Make | Alfa Romeo | Daihatsu |
| Model | 155 | Sirion |
| Year Released | 1992 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 86 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 121 Nm |
| Torque RPM | 9500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
