1961 AC Greyhound vs. 1955 Rover P4
To start off, 1961 AC Greyhound is newer by 6 year(s). Which means there will be less support and parts availability for 1955 Rover P4. In addition, the cost of maintenance, including insurance, on 1955 Rover P4 would be higher. At 2,638 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 1961 AC Greyhound (123 HP @ 5750 RPM) has 44 more horse power than 1955 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 1961 AC Greyhound should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 385 kg more than 1961 AC Greyhound.
Let's talk about torque, 1955 Rover P4 (188 Nm) has 9 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 1955 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
1961 AC Greyhound | 1955 Rover P4 | |
Make | AC | Rover |
Model | Greyhound | P4 |
Year Released | 1961 | 1955 |
Engine Position | Front | Front |
Engine Size | 1971 cc | 2638 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 123 HP | 79 HP |
Engine RPM | 5750 RPM | 4500 RPM |
Torque | 179 Nm | 188 Nm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1015 kg | 1400 kg |
Vehicle Length | 4580 mm | 4550 mm |
Vehicle Width | 1670 mm | 1680 mm |
Vehicle Height | 1340 mm | 1630 mm |
Wheelbase Size | 2550 mm | 2830 mm |
Fuel Tank Capacity | 54 L | 52 L |