1984 Ford Fiesta vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1984 Ford Fiesta 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 151 more horse power than 1984 Ford Fiesta. (49 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1984 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 802 kg more than 1984 Ford Fiesta. 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 (298 Nm) has 215 more torque (in Nm) than 1984 Ford Fiesta. (83 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Fiesta.
Compare all specifications:
| 1984 Ford Fiesta | 2005 Pontiac Grand Prix | |
| Make | Ford | Pontiac |
| Model | Fiesta | Grand Prix |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1117 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 49 HP | 200 HP |
| Torque | 83 Nm | 298 Nm |
| Engine Bore Size | 74 mm | 97 mm |
| Engine Stroke Size | 65 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Drive Type | Front | Front |
| Vehicle Weight | 775 kg | 1577 kg |
| Vehicle Length | 3650 mm | 5040 mm |
| Vehicle Width | 1590 mm | 1830 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2300 mm | 2810 mm |
