1977 Fiat 131 vs. 2011 Volkswagen Jetta
To start off, 2011 Volkswagen Jetta is newer by 34 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 2,500 cc (5 cylinders), 2011 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2011 Volkswagen Jetta (170 HP @ 5700 RPM) has 106 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2011 Volkswagen Jetta should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2011 Volkswagen Jetta weights approximately 349 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, 2011 Volkswagen Jetta, 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, 2011 Volkswagen Jetta (240 Nm @ 4250 RPM) has 138 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2011 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 2011 Volkswagen Jetta | |
| Make | Fiat | Volkswagen |
| Model | 131 | Jetta |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 170 HP |
| Engine RPM | 5400 RPM | 5700 RPM |
| Torque | 102 Nm | 240 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1369 kg |
| Vehicle Length | 4270 mm | 4644 mm |
| Vehicle Width | 1660 mm | 1778 mm |
| Vehicle Height | 1370 mm | 1482 mm |
| Wheelbase Size | 2500 mm | 2651 mm |
