1986 Isuzu Piazza vs. 1964 Rover P5
To start off, 1986 Isuzu Piazza is newer by 22 year(s). Which means there will be less support and parts availability for 1964 Rover P5. In addition, the cost of maintenance, including insurance, on 1964 Rover P5 would be higher. At 2,995 cc (6 cylinders), 1964 Rover P5 is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 29 more horse power than 1964 Rover P5. (119 HP @ 4800 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1964 Rover P5. With that said, vehicle weight also plays an important factor in acceleration. 1964 Rover P5 weights approximately 436 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 7 more torque (in Nm) than 1964 Rover P5. (219 Nm @ 2650 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1964 Rover P5.
Compare all specifications:
| 1986 Isuzu Piazza | 1964 Rover P5 | |
| Make | Isuzu | Rover |
| Model | Piazza | P5 |
| Year Released | 1986 | 1964 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 119 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 226 Nm | 219 Nm |
| Torque RPM | 3000 RPM | 2650 RPM |
| Engine Bore Size | 88 mm | 77.8 mm |
| Engine Stroke Size | 82 mm | 105 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1720 kg |
| Vehicle Length | 4290 mm | 4750 mm |
| Vehicle Width | 1610 mm | 1790 mm |
| Vehicle Height | 1330 mm | 1480 mm |
| Wheelbase Size | 2510 mm | 2820 mm |
