1961 Austin 7 vs. 1973 Sunbeam Alpine
To start off, 1973 Sunbeam Alpine is newer by 12 year(s). Which means there will be less support and parts availability for 1961 Austin 7. In addition, the cost of maintenance, including insurance, on 1961 Austin 7 would be higher. At 1,725 cc (4 cylinders), 1973 Sunbeam Alpine is equipped with a bigger engine. In terms of performance, 1973 Sunbeam Alpine (71 HP @ 5000 RPM) has 38 more horse power than 1961 Austin 7. (33 HP @ 5500 RPM) In normal driving conditions, 1973 Sunbeam Alpine should accelerate faster than 1961 Austin 7. With that said, vehicle weight also plays an important factor in acceleration. 1973 Sunbeam Alpine weights approximately 404 kg more than 1961 Austin 7. 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 Sunbeam Alpine (123 Nm @ 3000 RPM) has 63 more torque (in Nm) than 1961 Austin 7. (60 Nm @ 3600 RPM). This means 1973 Sunbeam Alpine will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin 7.
Compare all specifications:
1961 Austin 7 | 1973 Sunbeam Alpine | |
Make | Austin | Sunbeam |
Model | 7 | Alpine |
Year Released | 1961 | 1973 |
Engine Size | 848 cc | 1725 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 33 HP | 71 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 60 Nm | 123 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 610 kg | 1014 kg |
Vehicle Length | 3060 mm | 4430 mm |
Vehicle Width | 1450 mm | 1650 mm |
Vehicle Height | 1360 mm | 1410 mm |
Wheelbase Size | 2040 mm | 2510 mm |