1992 Alfa Romeo 155 vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 15 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 2,492 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 17 more horse power than 1992 Alfa Romeo 155. (164 HP @ 5800 RPM) In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 48 kg more than 1992 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1992 Alfa Romeo 155 (217 Nm @ 4500 RPM) has 37 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2007 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | 155 | C4 |
| Year Released | 1992 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 181 HP |
| Engine RPM | 5800 RPM | 7000 RPM |
| Torque | 217 Nm | 180 Nm |
| Torque RPM | 4500 RPM | 7000 RPM |
| Engine Bore Size | 88.1 mm | 85 mm |
| Engine Stroke Size | 68.3 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1290 kg | 1338 kg |
| Vehicle Length | 4450 mm | 4270 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1460 mm |
