1972 AMC Javelin vs. 1973 Austin Allegro
To start off, 1973 Austin Allegro is newer by 1 year(s). Which means there will be less support and parts availability for 1972 AMC Javelin. In addition, the cost of maintenance, including insurance, on 1972 AMC Javelin would be higher. At 6,571 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (255 HP @ 4600 RPM) has 207 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM). In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 700 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 1972 AMC Javelin is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 AMC Javelin. However, in wet, icy, snow, or gravel driving conditions, 1973 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. 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, 1972 AMC Javelin (468 Nm @ 3300 RPM) has 387 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1972 AMC Javelin | 1973 Austin Allegro | |
| Make | AMC | Austin |
| Model | Javelin | Allegro |
| Year Released | 1972 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 6571 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 48 HP |
| Engine RPM | 4600 RPM | 5250 RPM |
| Torque | 468 Nm | 81 Nm |
| Torque RPM | 3300 RPM | 2450 RPM |
| Engine Bore Size | 105.6 mm | 64.6 mm |
| Engine Stroke Size | 93.4 mm | 83.7 mm |
| Engine Compression Ratio | 8.5:1 | 8.5:1 |
| Top Speed | 196 km/hour | 134 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1500 kg | 800 kg |
| Vehicle Length | 4880 mm | 3860 mm |
| Vehicle Width | 1920 mm | 1620 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2440 mm |
| Fuel Tank Capacity | 60 L | 47 L |
