1981 Fiat 131 vs. 2007 Jeep Commander
To start off, 2007 Jeep Commander is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Fiat 131. In addition, the cost of maintenance, including insurance, on 1981 Fiat 131 would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (228 HP @ 4500 RPM) has 157 more horse power than 1981 Fiat 131. (71 HP @ 5800 RPM) In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1981 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 1350 kg more than 1981 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1981 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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 Commander (410 Nm @ 3600 RPM) has 300 more torque (in Nm) than 1981 Fiat 131. (110 Nm @ 3800 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 131. 2007 Jeep Commander has automatic transmission and 1981 Fiat 131 has manual transmission. 1981 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Fiat 131 | 2007 Jeep Commander | |
Make | Fiat | Jeep |
Model | 131 | Commander |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 1367 cc | 4701 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 71 HP | 228 HP |
Engine RPM | 5800 RPM | 4500 RPM |
Torque | 110 Nm | 410 Nm |
Torque RPM | 3800 RPM | 3600 RPM |
Engine Compression Ratio | 7.4:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1060 kg | 2410 kg |
Vehicle Length | 4270 mm | 4790 mm |
Vehicle Height | 1390 mm | 1830 mm |
Wheelbase Size | 2500 mm | 2790 mm |