2009 Jeep Commander vs. 1951 Jeep CJ3A
To start off, 2009 Jeep Commander is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Jeep CJ3A. In addition, the cost of maintenance, including insurance, on 1951 Jeep CJ3A would be higher. At 3,701 cc (6 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (210 HP) has 151 more horse power than 1951 Jeep CJ3A. (59 HP). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1951 Jeep CJ3A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 283 kg more than 1951 Jeep CJ3A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1951 Jeep CJ3A is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jeep Commander. In wet, icy, snow, or gravel driving conditions, 1951 Jeep CJ3A 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 Commander (320 Nm @ 4000 RPM) has 175 more torque (in Nm) than 1951 Jeep CJ3A. (145 Nm @ 3600 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1951 Jeep CJ3A. 2009 Jeep Commander has automatic transmission and 1951 Jeep CJ3A has manual transmission. 1951 Jeep CJ3A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Commander | 1951 Jeep CJ3A | |
| Make | Jeep | Jeep |
| Model | Commander | CJ3A |
| Year Released | 2009 | 1951 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3701 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 210 HP | 59 HP |
| Torque | 320 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1393 kg | 1110 kg |
| Vehicle Length | 4790 mm | 3130 mm |
| Vehicle Width | 1910 mm | 1460 mm |
| Vehicle Height | 1840 mm | 1630 mm |
| Wheelbase Size | 2790 mm | 2040 mm |
