1973 Austin Allegro vs. 1970 Sunbeam Alpine
To start off, 1973 Austin Allegro is newer by 3 year(s). Which means there will be less support and parts availability for 1970 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1970 Sunbeam Alpine would be higher. At 1,748 cc (4 cylinders), 1973 Austin Allegro is equipped with a bigger engine. In terms of performance, both vehicles can yield 71 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1970 Sunbeam Alpine weights approximately 120 kg more than 1973 Austin Allegro.
Because 1970 Sunbeam Alpine 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 1970 Sunbeam Alpine. 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, 1973 Austin Allegro (132 Nm @ 2300 RPM) has 9 more torque (in Nm) than 1970 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 1973 Austin Allegro will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Alpine.
Compare all specifications:
| 1973 Austin Allegro | 1970 Sunbeam Alpine | |
| Make | Austin | Sunbeam |
| Model | Allegro | Alpine |
| Year Released | 1973 | 1970 |
| Engine Size | 1748 cc | 1725 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 71 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 132 Nm | 123 Nm |
| Torque RPM | 2300 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 890 kg | 1010 kg |
| Vehicle Length | 3200 mm | 4430 mm |
| Vehicle Width | 1620 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2450 mm | 2510 mm |
