1971 Austin 3 vs. 1956 Austin-Healey Sports Convertible
To start off, 1971 Austin 3 is newer by 15 year(s). Which means there will be less support and parts availability for 1956 Austin-Healey Sports Convertible. In addition, the cost of maintenance, including insurance, on 1956 Austin-Healey Sports Convertible would be higher. At 2,993 cc (6 cylinders), 1956 Austin-Healey Sports Convertible is equipped with a bigger engine. In terms of performance, 1971 Austin 3 (123 HP @ 4500 RPM) has 18 more horse power than 1956 Austin-Healey Sports Convertible. (105 HP @ 4200 RPM). In normal driving conditions, 1971 Austin 3 should accelerate faster than 1956 Austin-Healey Sports Convertible. With that said, vehicle weight also plays an important factor in acceleration. 1971 Austin 3 weights approximately 40 kg more than 1956 Austin-Healey Sports Convertible. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Austin 3 (218 Nm @ 3000 RPM) has 28 more torque (in Nm) than 1956 Austin-Healey Sports Convertible. (190 Nm @ 2000 RPM). This means 1971 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1956 Austin-Healey Sports Convertible.
Compare all specifications:
| 1971 Austin 3 | 1956 Austin-Healey Sports Convertible | |
| Make | Austin | Austin-Healey |
| Model | 3 | Sports Convertible |
| Year Released | 1971 | 1956 |
| Body Type | Sedan | Convertible |
| Engine Size | 2910 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 105 HP |
| Engine RPM | 4500 RPM | 4200 RPM |
| Torque | 218 Nm | 190 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1450 kg |
| Vehicle Length | 4720 mm | 4430 mm |
| Vehicle Width | 1700 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2600 mm |
