1987 Jaguar XJS vs. 1972 Austin Allegro
To start off, 1987 Jaguar XJS is newer by 15 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 3,588 cc (6 cylinders), 1987 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1987 Jaguar XJS (217 HP @ 5300 RPM) has 149 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM). In normal driving conditions, 1987 Jaguar XJS should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1987 Jaguar XJS weights approximately 760 kg more than 1972 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Jaguar XJS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1972 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Jaguar XJS (325 Nm @ 4000 RPM) has 221 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 1987 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro. 1972 Austin Allegro has automatic transmission and 1987 Jaguar XJS has manual transmission. 1987 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Jaguar XJS | 1972 Austin Allegro | |
| Make | Jaguar | Austin |
| Model | XJS | Allegro |
| Year Released | 1987 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3588 cc | 1485 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 217 HP | 68 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 325 Nm | 104 Nm |
| Torque RPM | 4000 RPM | 2900 RPM |
| Engine Bore Size | 91 mm | 76.2 mm |
| Engine Stroke Size | 92 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 870 kg |
| Vehicle Length | 4770 mm | 3200 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1270 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2450 mm |
| Fuel Tank Capacity | 90 L | 47 L |
