1949 Jeep CJ2A vs. 1965 Willys-Overland Aero-Willys 2600
To start off, 1965 Willys-Overland Aero-Willys 2600 is newer by 16 year(s). Which means there will be less support and parts availability for 1949 Jeep CJ2A. In addition, the cost of maintenance, including insurance, on 1949 Jeep CJ2A would be higher. At 2,638 cc (6 cylinders), 1965 Willys-Overland Aero-Willys 2600 is equipped with a bigger engine. In terms of performance, 1965 Willys-Overland Aero-Willys 2600 (108 HP) has 49 more horse power than 1949 Jeep CJ2A. (59 HP) In normal driving conditions, 1965 Willys-Overland Aero-Willys 2600 should accelerate faster than 1949 Jeep CJ2A. With that said, vehicle weight also plays an important factor in acceleration. 1965 Willys-Overland Aero-Willys 2600 weights approximately 250 kg more than 1949 Jeep CJ2A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1949 Jeep CJ2A is four wheel drive (4WD), it will have significant more traction and grip than 1965 Willys-Overland Aero-Willys 2600. In wet, icy, snow, or gravel driving conditions, 1949 Jeep CJ2A 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, 1965 Willys-Overland Aero-Willys 2600 (194 Nm @ 2000 RPM) has 49 more torque (in Nm) than 1949 Jeep CJ2A. (145 Nm @ 3600 RPM). This means 1965 Willys-Overland Aero-Willys 2600 will have an easier job in driving up hills or pulling heavy equipment than 1949 Jeep CJ2A.
Compare all specifications:
| 1949 Jeep CJ2A | 1965 Willys-Overland Aero-Willys 2600 | |
| Make | Jeep | Willys-Overland |
| Model | CJ2A | Aero-Willys 2600 |
| Year Released | 1949 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2638 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 59 HP | 108 HP |
| Torque | 145 Nm | 194 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1110 kg | 1360 kg |
| Vehicle Length | 3130 mm | 4820 mm |
| Vehicle Width | 1460 mm | 1850 mm |
| Vehicle Height | 1630 mm | 1530 mm |
| Wheelbase Size | 2040 mm | 2740 mm |
