1973 Austin Allegro vs. 2005 Scion xA
To start off, 2005 Scion xA is newer by 32 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 1,495 cc (4 cylinders), 2005 Scion xA is equipped with a bigger engine. In terms of performance, 2005 Scion xA (106 HP @ 6000 RPM) has 58 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 2005 Scion xA should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Scion xA weights approximately 270 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Scion xA (142 Nm @ 4200 RPM) has 61 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 2005 Scion xA will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2005 Scion xA 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. 2005 Scion xA will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2005 Scion xA | |
| Make | Austin | Scion |
| Model | Allegro | xA |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1495 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 106 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 81 Nm | 142 Nm |
| Torque RPM | 2450 RPM | 4200 RPM |
| Engine Bore Size | 64.6 mm | 76 mm |
| Engine Stroke Size | 83.7 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1070 kg |
| Vehicle Length | 3860 mm | 3920 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1540 mm |
| Wheelbase Size | 2440 mm | 2380 mm |
| Fuel Tank Capacity | 47 L | 45 L |
