1973 Austin Allegro vs. 1975 Chrysler Valiant
To start off, 1975 Chrysler Valiant is newer by 2 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 3,522 cc (6 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (138 HP @ 4400 RPM) has 90 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 1975 Chrysler Valiant should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chrysler Valiant weights approximately 605 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 1975 Chrysler Valiant 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 1975 Chrysler Valiant. 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, 1975 Chrysler Valiant (272 Nm @ 1800 RPM) has 191 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 1975 Chrysler Valiant | |
| Make | Austin | Chrysler |
| Model | Allegro | Valiant |
| Year Released | 1973 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 3522 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 138 HP |
| Engine RPM | 5250 RPM | 4400 RPM |
| Torque | 81 Nm | 272 Nm |
| Torque RPM | 2450 RPM | 1800 RPM |
| Drive Type | Front | Rear |
| Vehicle Weight | 800 kg | 1405 kg |
| Vehicle Length | 3860 mm | 4900 mm |
| Vehicle Width | 1620 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
