1971 Fiat 500 vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Fiat 500. In addition, the cost of maintenance, including insurance, on 1971 Fiat 500 would be higher. At 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Pontiac Grand Prix (200 HP) has 182 more horse power than 1971 Fiat 500. (18 HP) In normal driving conditions, 2006 Pontiac Grand Prix should accelerate faster than 1971 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac Grand Prix weights approximately 1123 kg more than 1971 Fiat 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 285 more torque (in Nm) than 1971 Fiat 500. (27 Nm @ 3200 RPM). This means 2006 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 500. 2006 Pontiac Grand Prix has automatic transmission and 1971 Fiat 500 has manual transmission. 1971 Fiat 500 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Fiat 500 | 2006 Pontiac Grand Prix | |
| Make | Fiat | Pontiac |
| Model | 500 | Grand Prix |
| Year Released | 1971 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 497 cc | 3786 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 18 HP | 200 HP |
| Torque | 27 Nm | 312 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 67.4 mm | 96.6 mm |
| Engine Stroke Size | 70 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 510 kg | 1633 kg |
| Vehicle Length | 2980 mm | 5040 mm |
| Vehicle Width | 1330 mm | 1830 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 1850 mm | 2810 mm |
| Fuel Tank Capacity | 22 L | 64 L |
