1977 Fiat 131 vs. 2013 Infiniti JX
To start off, 2013 Infiniti JX is newer by 36 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 3,500 cc (4 cylinders), 2013 Infiniti JX is equipped with a bigger engine. In terms of performance, 2013 Infiniti JX (261 HP @ 6400 RPM) has 197 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2013 Infiniti JX should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti JX weights approximately 989 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 2013 Infiniti JX is all wheel drive (AWD), it will have significant more traction and grip than 1977 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti JX 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, 2013 Infiniti JX (336 Nm @ 4400 RPM) has 234 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2013 Infiniti JX will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131. 2013 Infiniti JX 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. 2013 Infiniti JX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Fiat 131 | 2013 Infiniti JX | |
| Make | Fiat | Infiniti |
| Model | 131 | JX |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 261 HP |
| Engine RPM | 5400 RPM | 6400 RPM |
| Torque | 102 Nm | 336 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 76.1 mm | 95 mm |
| Engine Stroke Size | 71.5 mm | 81 mm |
| Fuel Type | Gasoline | Natural Gas (CNG) |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1020 kg | 2009 kg |
| Vehicle Length | 4270 mm | 4989 mm |
| Vehicle Width | 1660 mm | 1961 mm |
| Vehicle Height | 1370 mm | 1722 mm |
| Wheelbase Size | 2500 mm | 2901 mm |
