1973 Renault 15 vs. 1955 Rover P4
To start off, 1973 Renault 15 is newer by 18 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 2,102 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 1955 Rover P4 (74 HP @ 4200 RPM) has 15 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM) In normal driving conditions, 1955 Rover P4 should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 425 kg more than 1973 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1955 Rover P4 (150 Nm) has 52 more torque (in Nm) than 1973 Renault 15. (98 Nm). This means 1955 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 15.
Compare all specifications:
| 1973 Renault 15 | 1955 Rover P4 | |
| Make | Renault | Rover |
| Model | 15 | P4 |
| Year Released | 1973 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 74 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 98 Nm | 150 Nm |
| Engine Bore Size | 75 mm | 65.2 mm |
| Engine Stroke Size | 69 mm | 105 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 965 kg | 1390 kg |
| Vehicle Length | 4270 mm | 4590 mm |
| Vehicle Width | 1640 mm | 1670 mm |
| Vehicle Height | 1310 mm | 1620 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
| Fuel Tank Capacity | 55 L | 52 L |
