1981 Fiat 127 vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Fiat 127. In addition, the cost of maintenance, including insurance, on 1981 Fiat 127 would be higher. At 2,777 cc (4 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Jeep Wrangler (175 HP @ 3800 RPM) has 126 more horse power than 1981 Fiat 127. (49 HP @ 5600 RPM) In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 1050 kg more than 1981 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1981 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Jeep Wrangler (411 Nm @ 2000 RPM) has 334 more torque (in Nm) than 1981 Fiat 127. (77 Nm @ 3000 RPM). This means 2009 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
| 1981 Fiat 127 | 2009 Jeep Wrangler | |
| Make | Fiat | Jeep |
| Model | 127 | Wrangler |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1049 cc | 2777 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 175 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 77 Nm | 411 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 67.3 mm | 94 mm |
| Engine Stroke Size | 68 mm | 100 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 830 kg | 1880 kg |
| Vehicle Length | 3930 mm | 4230 mm |
| Vehicle Width | 1550 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1810 mm |
| Wheelbase Size | 2230 mm | 2430 mm |
