1973 Austin Allegro vs. 1975 Holden Torana
To start off, 1975 Holden Torana 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 1,897 cc (4 cylinders), 1975 Holden Torana is equipped with a bigger engine. In terms of performance, 1975 Holden Torana (101 HP @ 5400 RPM) has 21 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 1975 Holden Torana should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1975 Holden Torana weights approximately 278 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 Holden Torana 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 Holden Torana. 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 Holden Torana (156 Nm @ 2800 RPM) has 19 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 1975 Holden Torana will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1975 Holden Torana has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Holden Torana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 1975 Holden Torana | |
| Make | Austin | Holden |
| Model | Allegro | Torana |
| Year Released | 1973 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 80 HP | 101 HP |
| Engine RPM | 5000 RPM | 5400 RPM |
| Torque | 137 Nm | 156 Nm |
| Torque RPM | 2600 RPM | 2800 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 838 kg | 1116 kg |
| Vehicle Length | 3860 mm | 4500 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2440 mm | 2590 mm |
