1980 Austin Allegro vs. 1997 Citroen XM
To start off, 1997 Citroen XM is newer by 17 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 2,946 cc (6 cylinders), 1997 Citroen XM is equipped with a bigger engine. In terms of performance, 1997 Citroen XM (191 HP @ 5500 RPM) has 147 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 1997 Citroen XM should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1997 Citroen XM weights approximately 776 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, 1997 Citroen XM (278 Nm @ 4000 RPM) has 204 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 1997 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro. 1997 Citroen XM has automatic transmission and 1980 Austin Allegro has manual transmission. 1980 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Citroen XM will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Austin Allegro | 1997 Citroen XM | |
| Make | Austin | Citroen |
| Model | Allegro | XM |
| Year Released | 1980 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 191 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 74 Nm | 278 Nm |
| Torque RPM | 2900 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 93.1 mm |
| Engine Stroke Size | 83.7 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 815 kg | 1591 kg |
| Vehicle Length | 3200 mm | 4720 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2860 mm |
| Fuel Tank Capacity | 48 L | 80 L |
