1978 Fiat 131 vs. 2005 Porsche 996
To start off, 2005 Porsche 996 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Fiat 131. In addition, the cost of maintenance, including insurance, on 1978 Fiat 131 would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 996 is equipped with a bigger engine. In terms of performance, 2005 Porsche 996 (318 HP @ 6800 RPM) has 259 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM) In normal driving conditions, 2005 Porsche 996 should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 996 weights approximately 305 kg more than 1978 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 996 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, 2005 Porsche 996 (370 Nm @ 4250 RPM) has 257 more torque (in Nm) than 1978 Fiat 131. (113 Nm @ 2400 RPM). This means 2005 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
| 1978 Fiat 131 | 2005 Porsche 996 | |
| Make | Fiat | Porsche |
| Model | 131 | 996 |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 318 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Torque | 113 Nm | 370 Nm |
| Torque RPM | 2400 RPM | 4250 RPM |
| Engine Bore Size | 88 mm | 96 mm |
| Engine Stroke Size | 82 mm | 82.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1180 kg | 1485 kg |
| Vehicle Length | 4270 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1310 mm |
| Wheelbase Size | 2500 mm | 2360 mm |
