1980 Austin Allegro vs. 1955 Bristol 403
To start off, 1980 Austin Allegro is newer by 25 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 would be higher. At 1,971 cc (6 cylinders), 1955 Bristol 403 is equipped with a bigger engine. In terms of performance, 1955 Bristol 403 (87 HP @ 5000 RPM) has 43 more horse power than 1980 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 1955 Bristol 403 should accelerate faster than 1980 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1955 Bristol 403 weights approximately 410 kg more than 1980 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Bristol 403 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 1955 Bristol 403. However, in wet, icy, snow, or gravel driving conditions, 1980 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, 1955 Bristol 403 (146 Nm @ 3500 RPM) has 72 more torque (in Nm) than 1980 Austin Allegro. (74 Nm @ 2900 RPM). This means 1955 Bristol 403 will have an easier job in driving up hills or pulling heavy equipment than 1980 Austin Allegro.
Compare all specifications:
| 1980 Austin Allegro | 1955 Bristol 403 | |
| Make | Austin | Bristol |
| Model | Allegro | 403 |
| Year Released | 1980 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 87 HP |
| Engine RPM | 5250 RPM | 5000 RPM |
| Torque | 74 Nm | 146 Nm |
| Torque RPM | 2900 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 815 kg | 1225 kg |
| Vehicle Length | 3200 mm | 4870 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1530 mm |
| Wheelbase Size | 2450 mm | 2900 mm |
