1973 Austin Allegro vs. 1999 Subaru Legacy
To start off, 1999 Subaru Legacy is newer by 26 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 1,992 cc (4 cylinders), 1999 Subaru Legacy is equipped with a bigger engine. In terms of performance, 1999 Subaru Legacy (123 HP @ 5600 RPM) has 43 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 1999 Subaru Legacy should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Subaru Legacy weights approximately 477 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 1999 Subaru Legacy 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, 1999 Subaru Legacy 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, 1999 Subaru Legacy (176 Nm @ 4000 RPM) has 39 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 1999 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 1999 Subaru Legacy | |
| Make | Austin | Subaru |
| Model | Allegro | Legacy |
| Year Released | 1973 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 80 HP | 123 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 137 Nm | 176 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Engine Bore Size | 76.2 mm | 92 mm |
| Engine Stroke Size | 95.8 mm | 75 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 838 kg | 1315 kg |
| Vehicle Length | 3860 mm | 4600 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2640 mm |
