1955 Austin A 55 vs. 1971 Nissan Sunny
To start off, 1971 Nissan Sunny is newer by 16 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 1,489 cc (4 cylinders), 1955 Austin A 55 is equipped with a bigger engine. In terms of performance, 1971 Nissan Sunny (53 HP @ 6000 RPM) has 2 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1971 Nissan Sunny 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 355 kg more than 1971 Nissan Sunny.
Let's talk about torque, 1955 Austin A 55 (110 Nm @ 2000 RPM) has 15 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm @ 4000 RPM). This means 1955 Austin A 55 will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 1955 Austin A 55 | 1971 Nissan Sunny | |
| Make | Austin | Nissan |
| Model | A 55 | Sunny |
| Year Released | 1955 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 1171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 53 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 110 Nm | 95 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1055 kg | 700 kg |
| Vehicle Length | 4250 mm | 3840 mm |
| Vehicle Width | 1570 mm | 1500 mm |
| Vehicle Height | 1570 mm | 1400 mm |
| Wheelbase Size | 2530 mm | 2310 mm |
