1978 Alfa Romeo Alfetta vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 29 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 1,747 cc (4 cylinders), 1978 Alfa Romeo Alfetta is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP) has 36 more horse power than 2007 Citroen C4. (108 HP). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 72 kg more than 2007 Citroen C4. 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, 1978 Alfa Romeo Alfetta (169 Nm @ 3500 RPM) has 22 more torque (in Nm) than 2007 Citroen C4. (147 Nm @ 4000 RPM). This means 1978 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4. 2007 Citroen C4 has automatic transmission and 1978 Alfa Romeo Alfetta has manual transmission. 1978 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 2007 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | Alfetta | C4 |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 108 HP |
| Torque | 169 Nm | 147 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 82.7 mm | 82 mm |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Top Speed | 210 km/hour | 188 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 13.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1278 kg |
| Vehicle Length | 4290 mm | 4270 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 60 L |
