1981 Alfa Romeo Alfasud vs. 2007 Chevrolet Cobalt
To start off, 2007 Chevrolet Cobalt is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfasud would be higher. At 2,199 cc (4 cylinders), 2007 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Cobalt (148 HP @ 5600 RPM) has 32 more horse power than 1981 Alfa Romeo Alfasud. (116 HP @ 5800 RPM) In normal driving conditions, 2007 Chevrolet Cobalt should accelerate faster than 1981 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Cobalt weights approximately 510 kg more than 1981 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, 2007 Chevrolet Cobalt (206 Nm @ 4200 RPM) has 59 more torque (in Nm) than 1981 Alfa Romeo Alfasud. (147 Nm @ 3500 RPM). This means 2007 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfasud.
Compare all specifications:
| 1981 Alfa Romeo Alfasud | 2007 Chevrolet Cobalt | |
| Make | Alfa Romeo | Chevrolet |
| Model | Alfasud | Cobalt |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 2199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 148 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 147 Nm | 206 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 910 kg | 1420 kg |
| Vehicle Length | 4030 mm | 4590 mm |
| Vehicle Width | 1630 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1460 mm |
| Wheelbase Size | 2470 mm | 2630 mm |
