1971 Austin 3 vs. 1956 Jeep CJ5
To start off, 1971 Austin 3 is newer by 15 year(s). Which means there will be less support and parts availability for 1956 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1956 Jeep CJ5 would be higher. At 3,153 cc (4 cylinders), 1956 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 1971 Austin 3 (123 HP @ 4500 RPM) has 61 more horse power than 1956 Jeep CJ5. (62 HP @ 3000 RPM). In normal driving conditions, 1971 Austin 3 should accelerate faster than 1956 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1971 Austin 3 weights approximately 310 kg more than 1956 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Austin 3. In wet, icy, snow, or gravel driving conditions, 1956 Jeep CJ5 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, 1971 Austin 3 (218 Nm @ 3000 RPM) has 39 more torque (in Nm) than 1956 Jeep CJ5. (179 Nm @ 1350 RPM). This means 1971 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1956 Jeep CJ5.
Compare all specifications:
| 1971 Austin 3 | 1956 Jeep CJ5 | |
| Make | Austin | Jeep |
| Model | 3 | CJ5 |
| Year Released | 1971 | 1956 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 3153 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 62 HP |
| Engine RPM | 4500 RPM | 3000 RPM |
| Torque | 218 Nm | 179 Nm |
| Torque RPM | 3000 RPM | 1350 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1490 kg | 1180 kg |
| Vehicle Length | 4720 mm | 3520 mm |
| Vehicle Width | 1700 mm | 1550 mm |
| Vehicle Height | 1450 mm | 1740 mm |
| Wheelbase Size | 2940 mm | 2060 mm |
