1958 Jeep CJ vs. 1973 Austin Allegro
To start off, 1973 Austin Allegro is newer by 15 year(s). Which means there will be less support and parts availability for 1958 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1958 Jeep CJ would be higher. At 3,687 cc (6 cylinders), 1958 Jeep CJ is equipped with a bigger engine. In terms of performance, 1958 Jeep CJ (135 HP @ 4200 RPM) has 64 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM). In normal driving conditions, 1958 Jeep CJ should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1958 Jeep CJ weights approximately 290 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 1973 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1958 Jeep CJ 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, 1958 Jeep CJ (326 Nm @ 2400 RPM) has 194 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1958 Jeep CJ will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1973 Austin Allegro has automatic transmission and 1958 Jeep CJ has manual transmission. 1958 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Jeep CJ | 1973 Austin Allegro | |
| Make | Jeep | Austin |
| Model | CJ | Allegro |
| Year Released | 1958 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 1748 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 135 HP | 71 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 326 Nm | 132 Nm |
| Torque RPM | 2400 RPM | 2300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1180 kg | 890 kg |
| Vehicle Length | 3520 mm | 3200 mm |
| Vehicle Width | 1550 mm | 1620 mm |
| Vehicle Height | 1740 mm | 1400 mm |
| Wheelbase Size | 2060 mm | 2450 mm |
