1977 Fiat 131 vs. 2006 Porsche Cayenne
To start off, 2006 Porsche Cayenne is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 4,511 cc (8 cylinders), 2006 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayenne (335 HP @ 6000 RPM) has 271 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2006 Porsche Cayenne should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 360 kg more than 1977 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1977 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2006 Porsche Cayenne 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 Cayenne (420 Nm @ 2700 RPM) has 318 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2006 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131. 2006 Porsche Cayenne has automatic transmission and 1977 Fiat 131 has manual transmission. 1977 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Fiat 131 | 2006 Porsche Cayenne | |
| Make | Fiat | Porsche |
| Model | 131 | Cayenne |
| Year Released | 1977 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 4511 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 335 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 102 Nm | 420 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Bore Size | 76.1 mm | 98 mm |
| Engine Stroke Size | 71.5 mm | 76 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1380 kg |
| Vehicle Length | 4270 mm | 4790 mm |
| Vehicle Width | 1660 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
