1971 Jensen Interceptor vs. 1973 Austin Allegro
To start off, 1973 Austin Allegro is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1971 Jensen Interceptor would be higher. At 6,284 cc (8 cylinders), 1971 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1971 Jensen Interceptor (300 HP @ 4800 RPM) has 229 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM). In normal driving conditions, 1971 Jensen Interceptor should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen Interceptor weights approximately 1083 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 1971 Jensen Interceptor is four wheel drive (4WD), it will have significant more traction and grip than 1973 Austin Allegro. In wet, icy, snow, or gravel driving conditions, 1971 Jensen Interceptor will offer significantly more control. 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, 1971 Jensen Interceptor (556 Nm @ 3400 RPM) has 424 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1971 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1971 Jensen Interceptor | 1973 Austin Allegro | |
| Make | Jensen | Austin |
| Model | Interceptor | Allegro |
| Year Released | 1971 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 6284 cc | 1748 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 71 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 556 Nm | 132 Nm |
| Torque RPM | 3400 RPM | 2300 RPM |
| Engine Bore Size | 108 mm | 76.2 mm |
| Engine Stroke Size | 85.9 mm | 95.8 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1973 kg | 890 kg |
| Vehicle Length | 4860 mm | 3200 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2780 mm | 2450 mm |
| Fuel Tank Capacity | 91 L | 47 L |
