1980 Alfa Romeo Alfasud vs. 1970 Chevrolet Impala
To start off, 1980 Alfa Romeo Alfasud is newer by 10 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1970 Chevrolet Impala (110 HP @ 3800 RPM) has 26 more horse power than 1980 Alfa Romeo Alfasud. (84 HP @ 5800 RPM) In normal driving conditions, 1970 Chevrolet Impala should accelerate faster than 1980 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 800 kg more than 1980 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Chevrolet Impala 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 1970 Chevrolet Impala. However, in wet, icy, snow, or gravel driving conditions, 1980 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, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 131 more torque (in Nm) than 1980 Alfa Romeo Alfasud. (120 Nm @ 4000 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Alfasud.
Compare all specifications:
| 1980 Alfa Romeo Alfasud | 1970 Chevrolet Impala | |
| Make | Alfa Romeo | Chevrolet |
| Model | Alfasud | Impala |
| Year Released | 1980 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 84 HP | 110 HP |
| Engine RPM | 5800 RPM | 3800 RPM |
| Torque | 120 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 80 mm | 98.2 mm |
| Engine Stroke Size | 67.2 mm | 89.6 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 915 kg | 1715 kg |
| Vehicle Length | 4030 mm | 5600 mm |
| Vehicle Width | 1630 mm | 2030 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2460 mm | 3100 mm |
