1973 Austin Allegro vs. 2007 Citroen Picasso
To start off, 2007 Citroen Picasso is newer by 34 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 1,749 cc (4 cylinders), 2007 Citroen Picasso is equipped with a bigger engine. In terms of performance, 2007 Citroen Picasso (115 HP @ 4000 RPM) has 57 more horse power than 1973 Austin Allegro. (58 HP @ 5300 RPM) In normal driving conditions, 2007 Citroen Picasso should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen Picasso weights approximately 500 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, 2007 Citroen Picasso (160 Nm @ 4000 RPM) has 67 more torque (in Nm) than 1973 Austin Allegro. (93 Nm @ 3000 RPM). This means 2007 Citroen Picasso will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2007 Citroen Picasso | |
| Make | Austin | Citroen |
| Model | Allegro | Picasso |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 1749 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 58 HP | 115 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 93 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 70.6 mm | 82.7 mm |
| Engine Stroke Size | 81.3 mm | 81.4 mm |
| Engine Compression Ratio | 8.8:1 | 10.8:1 |
| Top Speed | 135 km/hour | 190 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 820 kg | 1320 kg |
| Vehicle Length | 3860 mm | 4280 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 2770 mm |
| Fuel Tank Capacity | 47 L | 55 L |
