1977 Fiat 131 vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler is newer by 30 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 3,960 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (176 HP @ 4600 RPM) has 112 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 550 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 2007 Jeep Wrangler 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, 2007 Jeep Wrangler 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 194 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 2007 Jeep Wrangler | |
| Make | Fiat | Jeep |
| Model | 131 | Wrangler |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 3960 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 64 HP | 176 HP |
| Engine RPM | 5400 RPM | 4600 RPM |
| Torque | 102 Nm | 296 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 76.1 mm | 98.5 mm |
| Engine Stroke Size | 71.5 mm | 86.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1020 kg | 1570 kg |
| Vehicle Length | 4270 mm | 3890 mm |
| Vehicle Width | 1660 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1790 mm |
| Wheelbase Size | 2500 mm | 2380 mm |
