1977 Alfa Romeo Alfasud vs. 2006 Citroen C4
To start off, 2006 Citroen C4 is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Alfasud would be higher. At 1,997 cc (4 cylinders), 2006 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Citroen C4 (138 HP @ 6000 RPM) has 76 more horse power than 1977 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2006 Citroen C4 should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 447 kg more than 1977 Alfa Romeo Alfasud. 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, 2006 Citroen C4 (200 Nm @ 4000 RPM) has 112 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Alfasud. 2006 Citroen C4 has automatic transmission and 1977 Alfa Romeo Alfasud has manual transmission. 1977 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Alfa Romeo Alfasud | 2006 Citroen C4 | |
| Make | Alfa Romeo | Citroen |
| Model | Alfasud | C4 |
| Year Released | 1977 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 138 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 88 Nm | 200 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 85.1 mm |
| Engine Stroke Size | 59 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 890 kg | 1337 kg |
| Vehicle Length | 3980 mm | 4270 mm |
| Vehicle Width | 1600 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
| Fuel Tank Capacity | 50 L | 60 L |
