1973 Austin Allegro vs. 1975 Jaguar XJS
To start off, 1975 Jaguar XJS is newer by 2 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 5,342 cc (12 cylinders), 1975 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1975 Jaguar XJS (291 HP @ 5500 RPM) has 233 more horse power than 1973 Austin Allegro. (58 HP @ 5300 RPM) In normal driving conditions, 1975 Jaguar XJS should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jaguar XJS weights approximately 950 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.
Because 1975 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 1975 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 1975 Jaguar XJS (431 Nm @ 3250 RPM) has 338 more torque (in Nm) than 1973 Austin Allegro. (93 Nm @ 3000 RPM). This means 1975 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 1975 Jaguar XJS | |
Make | Austin | Jaguar |
Model | Allegro | XJS |
Year Released | 1973 | 1975 |
Engine Position | Front | Front |
Engine Size | 1275 cc | 5342 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 58 HP | 291 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 93 Nm | 431 Nm |
Torque RPM | 3000 RPM | 3250 RPM |
Engine Bore Size | 70.6 mm | 90 mm |
Engine Stroke Size | 81.3 mm | 70 mm |
Engine Compression Ratio | 8.8:1 | 12.5:1 |
Top Speed | 135 km/hour | 241 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 820 kg | 1770 kg |
Vehicle Length | 3860 mm | 4770 mm |
Vehicle Width | 1620 mm | 1800 mm |
Vehicle Height | 1400 mm | 1270 mm |
Wheelbase Size | 2440 mm | 2600 mm |
Fuel Tank Capacity | 47 L | 86 L |