1961 Austin 7 vs. 1957 Rover P4
To start off, 1961 Austin 7 is newer by 4 year(s). Which means there will be less support and parts availability for 1957 Rover P4. In addition, the cost of maintenance, including insurance, on 1957 Rover P4 would be higher. At 2,636 cc (6 cylinders), 1957 Rover P4 is equipped with a bigger engine. In terms of performance, 1957 Rover P4 (93 HP @ 4250 RPM) has 60 more horse power than 1961 Austin 7. (33 HP @ 5500 RPM) In normal driving conditions, 1957 Rover P4 should accelerate faster than 1961 Austin 7. With that said, vehicle weight also plays an important factor in acceleration. 1957 Rover P4 weights approximately 820 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, 1957 Rover P4 (206 Nm @ 2500 RPM) has 146 more torque (in Nm) than 1961 Austin 7. (60 Nm @ 3600 RPM). This means 1957 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin 7.
Compare all specifications:
1961 Austin 7 | 1957 Rover P4 | |
Make | Austin | Rover |
Model | 7 | P4 |
Year Released | 1961 | 1957 |
Engine Position | Front | Front |
Engine Size | 848 cc | 2636 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 33 HP | 93 HP |
Engine RPM | 5500 RPM | 4250 RPM |
Torque | 60 Nm | 206 Nm |
Torque RPM | 3600 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 610 kg | 1430 kg |
Vehicle Length | 3060 mm | 4550 mm |
Vehicle Width | 1450 mm | 1680 mm |
Vehicle Height | 1360 mm | 1620 mm |
Wheelbase Size | 2040 mm | 2830 mm |
Fuel Tank Capacity | 72 L | 52 L |