1986 Isuzu Piazza vs. 1965 Porsche 912
To start off, 1986 Isuzu Piazza is newer by 21 year(s). Which means there will be less support and parts availability for 1965 Porsche 912. In addition, the cost of maintenance, including insurance, on 1965 Porsche 912 would be higher. At 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 59 more horse power than 1965 Porsche 912. (89 HP @ 5800 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1965 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 314 kg more than 1965 Porsche 912. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 93 more torque (in Nm) than 1965 Porsche 912. (133 Nm @ 3500 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1965 Porsche 912.
Compare all specifications:
| 1986 Isuzu Piazza | 1965 Porsche 912 | |
| Make | Isuzu | Porsche |
| Model | Piazza | 912 |
| Year Released | 1986 | 1965 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1994 cc | 1580 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 226 Nm | 133 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 82.5 mm |
| Engine Stroke Size | 82 mm | 74 mm |
| Engine Compression Ratio | 7.9:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1284 kg | 970 kg |
| Vehicle Length | 4290 mm | 4170 mm |
| Vehicle Width | 1610 mm | 1610 mm |
| Vehicle Height | 1330 mm | 1310 mm |
| Wheelbase Size | 2510 mm | 2220 mm |
