1980 Austin Allegro vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 28 year(s). Which means there will be less support and parts availability for 1980 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1980 Austin Allegro would be higher. At 1,098 cc (4 cylinders), 1980 Austin Allegro is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (69 HP @ 6000 RPM) has 25 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Daihatsu Sirion weights approximately 75 kg more than 1980 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, 2008 Daihatsu Sirion (94 Nm @ 3600 RPM) has 20 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 2008 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro.
Compare all specifications:
| 1980 Austin Allegro | 2008 Daihatsu Sirion | |
| Make | Austin | Daihatsu |
| Model | Allegro | Sirion |
| Year Released | 1980 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 69 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 74 Nm | 94 Nm |
| Torque RPM | 2900 RPM | 3600 RPM |
| Engine Bore Size | 64.6 mm | 71 mm |
| Engine Stroke Size | 83.7 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 815 kg | 890 kg |
| Vehicle Length | 3200 mm | 3610 mm |
| Vehicle Width | 1620 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1560 mm |
| Wheelbase Size | 2450 mm | 2440 mm |
| Fuel Tank Capacity | 48 L | 40 L |
