1973 Austin Allegro vs. 1978 Isuzu Bellett
To start off, 1978 Isuzu Bellett is newer by 5 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 1,817 cc (4 cylinders), 1978 Isuzu Bellett is equipped with a bigger engine. In terms of performance, 1978 Isuzu Bellett (102 HP @ 5600 RPM) has 31 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM) In normal driving conditions, 1978 Isuzu Bellett should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1978 Isuzu Bellett weights approximately 45 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 1978 Isuzu Bellett 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 1978 Isuzu Bellett. 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, 1978 Isuzu Bellett (152 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1978 Isuzu Bellett will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 1978 Isuzu Bellett | |
| Make | Austin | Isuzu |
| Model | Allegro | Bellett |
| Year Released | 1973 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 1817 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 102 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 132 Nm | 152 Nm |
| Torque RPM | 2300 RPM | 4000 RPM |
| Engine Bore Size | 76.2 mm | 84 mm |
| Engine Stroke Size | 95.8 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 890 kg | 935 kg |
| Vehicle Length | 3200 mm | 4140 mm |
| Vehicle Width | 1620 mm | 1580 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2450 mm | 2410 mm |
