1999 Alfa Romeo 145 vs. 2012 Citroen C4
To start off, 2012 Citroen C4 is newer by 13 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 1,997 cc (4 cylinders), 2012 Citroen C4 is equipped with a bigger engine. In terms of performance, 2012 Citroen C4 (134 HP @ 6000 RPM) has 14 more horse power than 1999 Alfa Romeo 145. (120 HP @ 6400 RPM) In normal driving conditions, 2012 Citroen C4 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2012 Citroen C4 weights approximately 172 kg more than 1999 Alfa Romeo 145. 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, 2012 Citroen C4 (191 Nm @ 4100 RPM) has 47 more torque (in Nm) than 1999 Alfa Romeo 145. (144 Nm @ 4500 RPM). This means 2012 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2012 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | 145 | C4 |
| Year Released | 1999 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 134 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 144 Nm | 191 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 75.7 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 10.2 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1165 kg | 1337 kg |
| Vehicle Length | 4100 mm | 4270 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Consumption Overall | 12.2 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 51 L | 60 L |
