1980 Alfa Romeo Alfasud vs. 1986 Pontiac Bonneville
To start off, 1986 Pontiac Bonneville is newer by 6 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfasud would be higher. At 3,791 cc (6 cylinders), 1986 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1986 Pontiac Bonneville (149 HP @ 4400 RPM) has 64 more horse power than 1980 Alfa Romeo Alfasud. (85 HP @ 5800 RPM) In normal driving conditions, 1986 Pontiac Bonneville should accelerate faster than 1980 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Bonneville weights approximately 575 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.
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, 1986 Pontiac Bonneville (271 Nm) has 150 more torque (in Nm) than 1980 Alfa Romeo Alfasud. (121 Nm). This means 1986 Pontiac Bonneville 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 | 1986 Pontiac Bonneville | |
| Make | Alfa Romeo | Pontiac |
| Model | Alfasud | Bonneville |
| Year Released | 1980 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 149 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 121 Nm | 271 Nm |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 67.2 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 925 kg | 1500 kg |
| Vehicle Length | 3980 mm | 5050 mm |
| Vehicle Width | 1600 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2820 mm |
