1953 Austin A 30 vs. 1973 BMW 1502
To start off, 1973 BMW 1502 is newer by 20 year(s). Which means there will be less support and parts availability for 1953 Austin A 30. In addition, the cost of maintenance, including insurance, on 1953 Austin A 30 would be higher. At 1,573 cc (4 cylinders), 1973 BMW 1502 is equipped with a bigger engine. In terms of performance, 1973 BMW 1502 (85 HP @ 5800 RPM) has 57 more horse power than 1953 Austin A 30. (28 HP @ 4800 RPM) In normal driving conditions, 1973 BMW 1502 should accelerate faster than 1953 Austin A 30. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 1502 weights approximately 250 kg more than 1953 Austin A 30. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 BMW 1502 (130 Nm @ 3500 RPM) has 76 more torque (in Nm) than 1953 Austin A 30. (54 Nm @ 2200 RPM). This means 1973 BMW 1502 will have an easier job in driving up hills or pulling heavy equipment than 1953 Austin A 30.
Compare all specifications:
| 1953 Austin A 30 | 1973 BMW 1502 | |
| Make | Austin | BMW |
| Model | A 30 | 1502 |
| Year Released | 1953 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 802 cc | 1573 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 28 HP | 85 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 54 Nm | 130 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Bore Size | 58 mm | 84 mm |
| Engine Stroke Size | 76 mm | 71 mm |
| Engine Compression Ratio | 7.2:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 680 kg | 930 kg |
| Vehicle Length | 3470 mm | 4240 mm |
| Vehicle Width | 1410 mm | 1600 mm |
| Vehicle Height | 1490 mm | 1420 mm |
| Wheelbase Size | 2030 mm | 2510 mm |
| Fuel Tank Capacity | 48 L | 50 L |
