1993 Citroen Xantia vs. 1973 Austin Allegro
To start off, 1993 Citroen Xantia is newer by 20 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 1,997 cc (4 cylinders), 1993 Citroen Xantia is equipped with a bigger engine. In terms of performance, 1993 Citroen Xantia (108 HP @ 4000 RPM) has 37 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM). In normal driving conditions, 1993 Citroen Xantia should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1993 Citroen Xantia weights approximately 598 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, 1993 Citroen Xantia (250 Nm @ 1750 RPM) has 118 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1993 Citroen Xantia will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1973 Austin Allegro has automatic transmission and 1993 Citroen Xantia has manual transmission. 1993 Citroen Xantia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Citroen Xantia | 1973 Austin Allegro | |
| Make | Citroen | Austin |
| Model | Xantia | Allegro |
| Year Released | 1993 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1748 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 71 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 250 Nm | 132 Nm |
| Torque RPM | 1750 RPM | 2300 RPM |
| Engine Bore Size | 85 mm | 76.2 mm |
| Engine Stroke Size | 88 mm | 95.8 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1488 kg | 890 kg |
| Vehicle Length | 4720 mm | 3200 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2450 mm |
| Fuel Tank Capacity | 65 L | 47 L |
