1973 Austin Allegro vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 35 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 2,999 cc (6 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (245 HP @ 6600 RPM) has 197 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 2008 Subaru Outback should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Outback weights approximately 785 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 2008 Subaru Outback 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, 2008 Subaru Outback 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, 2008 Subaru Outback (297 Nm @ 4200 RPM) has 216 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 2008 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 2008 Subaru Outback 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. 2008 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 2008 Subaru Outback | |
| Make | Austin | Subaru |
| Model | Allegro | Outback |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 48 HP | 245 HP |
| Engine RPM | 5250 RPM | 6600 RPM |
| Torque | 81 Nm | 297 Nm |
| Torque RPM | 2450 RPM | 4200 RPM |
| Engine Bore Size | 64.6 mm | 89.2 mm |
| Engine Stroke Size | 83.7 mm | 80 mm |
| Engine Compression Ratio | 8.5:1 | 10.7:1 |
| Top Speed | 134 km/hour | 227 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1585 kg |
| Vehicle Length | 3860 mm | 4870 mm |
| Vehicle Height | 1400 mm | 1690 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
| Fuel Tank Capacity | 47 L | 64 L |
