1977 Fiat 131 vs. 2006 Renault Vel Satis
To start off, 2006 Renault Vel Satis 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 2,188 cc (4 cylinders), 2006 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2006 Renault Vel Satis (138 HP @ 4000 RPM) has 74 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2006 Renault Vel Satis should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Vel Satis weights approximately 840 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 1977 Fiat 131 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 2006 Renault Vel Satis, being front wheel drive (FWD), will offer much better control with better grip. 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 Renault Vel Satis (321 Nm @ 1750 RPM) has 219 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2006 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 2006 Renault Vel Satis | |
| Make | Fiat | Renault |
| Model | 131 | Vel Satis |
| Year Released | 1977 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 138 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 102 Nm | 321 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 76.1 mm | 87 mm |
| Engine Stroke Size | 71.5 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1860 kg |
| Vehicle Length | 4270 mm | 4870 mm |
| Vehicle Width | 1660 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1580 mm |
| Wheelbase Size | 2500 mm | 2850 mm |
