2006 Jeep Commander vs. 1978 Subaru Rex
To start off, 2006 Jeep Commander is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1978 Subaru Rex would be higher. At 5,653 cc (8 cylinders), 2006 Jeep Commander is equipped with a bigger engine. In terms of performance, 2006 Jeep Commander (322 HP @ 5000 RPM) has 293 more horse power than 1978 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2006 Jeep Commander should accelerate faster than 1978 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Commander weights approximately 1820 kg more than 1978 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1978 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Commander (500 Nm @ 4000 RPM) has 458 more torque (in Nm) than 1978 Subaru Rex. (42 Nm @ 3500 RPM). This means 2006 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1978 Subaru Rex. 2006 Jeep Commander has automatic transmission and 1978 Subaru Rex has manual transmission. 1978 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jeep Commander | 1978 Subaru Rex | |
| Make | Jeep | Subaru |
| Model | Commander | Rex |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Rear |
| Engine Size | 5653 cc | 544 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 29 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 500 Nm | 42 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2355 kg | 535 kg |
| Vehicle Length | 4790 mm | 3000 mm |
| Vehicle Width | 1910 mm | 1300 mm |
| Vehicle Height | 1830 mm | 1290 mm |
| Wheelbase Size | 2790 mm | 1930 mm |
