1978 Alfa Romeo Alfetta vs. 2005 Citroen Xsara
To start off, 2005 Citroen Xsara is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,997 cc (4 cylinders), 2005 Citroen Xsara is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 55 more horse power than 2005 Citroen Xsara. (89 HP @ 4000 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2005 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 75 kg more than 2005 Citroen Xsara. 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, 2005 Citroen Xsara (200 Nm @ 1900 RPM) has 31 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 2005 Citroen Xsara will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 2005 Citroen Xsara | |
| Make | Alfa Romeo | Citroen |
| Model | Alfetta | Xsara |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 89 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 169 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 82.7 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Top Speed | 210 km/hour | 180 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1275 kg |
| Vehicle Length | 4290 mm | 4190 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 54 L |
