1955 Austin A 55 vs. 1973 BMW Touring
To start off, 1973 BMW Touring is newer by 18 year(s). Which means there will be less support and parts availability for 1955 Austin A 55. In addition, the cost of maintenance, including insurance, on 1955 Austin A 55 would be higher. At 1,573 cc (4 cylinders), 1973 BMW Touring is equipped with a bigger engine. In terms of performance, 1973 BMW Touring (85 HP @ 5700 RPM) has 34 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1973 BMW Touring should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1955 Austin A 55 weights approximately 25 kg more than 1973 BMW Touring.
Let's talk about torque, 1973 BMW Touring (130 Nm @ 3500 RPM) has 20 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 1973 BMW Touring will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55.
Compare all specifications:
| 1955 Austin A 55 | 1973 BMW Touring | |
| Make | Austin | BMW |
| Model | A 55 | Touring |
| Year Released | 1955 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 1573 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 51 HP | 85 HP |
| Engine RPM | 4250 RPM | 5700 RPM |
| Torque | 110 Nm | 130 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1055 kg | 1030 kg |
| Vehicle Length | 4250 mm | 4120 mm |
| Vehicle Width | 1570 mm | 1600 mm |
| Vehicle Height | 1570 mm | 1390 mm |
| Wheelbase Size | 2530 mm | 2510 mm |
