1977 Alfa Romeo Alfasud vs. 1975 Chrysler Valiant
To start off, 1977 Alfa Romeo Alfasud is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant would be higher. At 5,210 cc (8 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (227 HP @ 4400 RPM) has 152 more horse power than 1977 Alfa Romeo Alfasud. (75 HP @ 6000 RPM) In normal driving conditions, 1975 Chrysler Valiant should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chrysler Valiant weights approximately 617 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.
Because 1975 Chrysler Valiant is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 1977 Alfa Romeo Alfasud, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Chrysler Valiant (461 Nm @ 2400 RPM) has 358 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (103 Nm @ 3500 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Alfasud.
Compare all specifications:
| 1977 Alfa Romeo Alfasud | 1975 Chrysler Valiant | |
| Make | Alfa Romeo | Chrysler |
| Model | Alfasud | Valiant |
| Year Released | 1977 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 75 HP | 227 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 103 Nm | 461 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 80 mm | 99.3 mm |
| Engine Stroke Size | 64 mm | 84.1 mm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 838 kg | 1455 kg |
| Vehicle Length | 4030 mm | 4900 mm |
| Vehicle Width | 1620 mm | 1890 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2830 mm |
