1977 Alfa Romeo Alfasud vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 28 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 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (200 HP) has 133 more horse power than 1977 Alfa Romeo Alfasud. (67 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 735 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, 2005 Pontiac Grand Prix (312 Nm) has 212 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (100 Nm). This means 2005 Pontiac Grand Prix 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 | 2005 Pontiac Grand Prix | |
| Make | Alfa Romeo | Pontiac |
| Model | Alfasud | Grand Prix |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1286 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 67 HP | 200 HP |
| Torque | 100 Nm | 312 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 915 kg | 1650 kg |
| Vehicle Length | 3980 mm | 5040 mm |
| Vehicle Width | 1600 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2720 mm |
| Fuel Tank Capacity | 50 L | 64 L |
