1973 Fiat 500 vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Fiat 500. In addition, the cost of maintenance, including insurance, on 1973 Fiat 500 would be higher. At 3,600 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (415 HP @ 2700 RPM) has 397 more horse power than 1973 Fiat 500. (18 HP @ 4600 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 1973 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 1075 kg more than 1973 Fiat 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Fiat 500. In wet, icy, snow, or gravel driving conditions, 2006 Porsche 911 will offer significantly more control. 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 Porsche 911 (560 Nm @ 2700 RPM) has 533 more torque (in Nm) than 1973 Fiat 500. (27 Nm @ 3200 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 500.
Compare all specifications:
| 1973 Fiat 500 | 2006 Porsche 911 | |
| Make | Fiat | Porsche |
| Model | 500 | 911 |
| Year Released | 1973 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Rear |
| Engine Size | 499 cc | 3600 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 18 HP | 415 HP |
| Engine RPM | 4600 RPM | 2700 RPM |
| Torque | 27 Nm | 560 Nm |
| Torque RPM | 3200 RPM | 2700 RPM |
| Engine Bore Size | 67.4 mm | 100 mm |
| Engine Stroke Size | 70 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 510 kg | 1585 kg |
| Vehicle Length | 2980 mm | 4440 mm |
| Vehicle Width | 1330 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1300 mm |
| Wheelbase Size | 1850 mm | 2360 mm |
| Fuel Tank Capacity | 22 L | 64 L |
