1983 Fiat Regata vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Fiat Regata. In addition, the cost of maintenance, including insurance, on 1983 Fiat Regata 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 (260 HP @ 5200 RPM) has 189 more horse power than 1983 Fiat Regata. (71 HP @ 5700 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1983 Fiat Regata. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 750 kg more than 1983 Fiat Regata. 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 (380 Nm) has 280 more torque (in Nm) than 1983 Fiat Regata. (100 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Regata.
Compare all specifications:
| 1983 Fiat Regata | 2005 Pontiac Grand Prix | |
| Make | Fiat | Pontiac |
| Model | Regata | Grand Prix |
| Year Released | 1983 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 71 HP | 260 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 100 Nm | 380 Nm |
| Engine Bore Size | 86 mm | 97.1 mm |
| Engine Stroke Size | 56 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 870 kg | 1620 kg |
| Vehicle Length | 4270 mm | 5040 mm |
| Vehicle Width | 1660 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2810 mm |
| Fuel Tank Capacity | 38 L | 64 L |
