2007 Jeep Commander vs. 1986 Pontiac Fiero
To start off, 2007 Jeep Commander is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Pontiac Fiero. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Fiero would be higher. At 2,987 cc (6 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (215 HP @ 4000 RPM) has 75 more horse power than 1986 Pontiac Fiero. (140 HP @ 4500 RPM). In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1986 Pontiac Fiero. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 1143 kg more than 1986 Pontiac Fiero. 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 1986 Pontiac Fiero. 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 (510 Nm) has 290 more torque (in Nm) than 1986 Pontiac Fiero. (220 Nm). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Fiero. 2007 Jeep Commander has automatic transmission and 1986 Pontiac Fiero has manual transmission. 1986 Pontiac Fiero 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:
| 2007 Jeep Commander | 1986 Pontiac Fiero | |
| Make | Jeep | Pontiac |
| Model | Commander | Fiero |
| Year Released | 2007 | 1986 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2987 cc | 2827 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 140 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 510 Nm | 220 Nm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 186 km/hour | 180 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2355 kg | 1212 kg |
| Vehicle Length | 4760 mm | 4190 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1830 mm | 1200 mm |
| Wheelbase Size | 2790 mm | 2380 mm |
