1955 Austin A 90 vs. 1955 Austin A 135
To start off, both 1955 Austin A 90 and 1955 Austin A 135 were released in the same year (1955). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,993 cc (6 cylinders), 1955 Austin A 135 is equipped with a bigger engine. In terms of performance, 1955 Austin A 135 (118 HP @ 4000 RPM) has 33 more horse power than 1955 Austin A 90. (85 HP @ 4000 RPM) In normal driving conditions, 1955 Austin A 135 should accelerate faster than 1955 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1955 Austin A 135 weights approximately 860 kg more than 1955 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Austin A 135 (251 Nm @ 2000 RPM) has 83 more torque (in Nm) than 1955 Austin A 90. (168 Nm @ 2000 RPM). This means 1955 Austin A 135 will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 90.
Compare all specifications:
| 1955 Austin A 90 | 1955 Austin A 135 | |
| Make | Austin | Austin |
| Model | A 90 | A 135 |
| Year Released | 1955 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 3993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 118 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 168 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1320 kg | 2180 kg |
| Vehicle Length | 4350 mm | 5470 mm |
| Vehicle Width | 1630 mm | 1900 mm |
| Vehicle Height | 1620 mm | 1780 mm |
| Wheelbase Size | 2640 mm | 3360 mm |
