2010 Citroen C4 vs. 1998 Alfa Romeo 155
To start off, 2010 Citroen C4 is newer by 12 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 370 more horse power than 2010 Citroen C4. (123 HP @ 6000 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2010 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C4 weights approximately 545 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 1998 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 130 more torque (in Nm) than 2010 Citroen C4. (170 Nm @ 3750 RPM). This means 1998 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2010 Citroen C4.
Compare all specifications:
| 2010 Citroen C4 | 1998 Alfa Romeo 155 | |
| Make | Citroen | Alfa Romeo |
| Model | C4 | 155 |
| Year Released | 2010 | 1998 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 493 HP |
| Engine RPM | 6000 RPM | 11700 RPM |
| Torque | 170 Nm | 300 Nm |
| Torque RPM | 3750 RPM | 9500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1040 kg |
| Vehicle Width | 1840 mm | 1750 mm |
