1986 Isuzu Piazza vs. 1975 Porsche 930
To start off, 1986 Isuzu Piazza is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 108 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 1975 Porsche 930 should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 144 kg more than 1975 Porsche 930.
Let's talk about torque, 1975 Porsche 930 (350 Nm @ 3000 RPM) has 124 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 1975 Porsche 930 | |
| Make | Isuzu | Porsche |
| Model | Piazza | 930 |
| Year Released | 1986 | 1975 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1994 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 256 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 226 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Compression Ratio | 7.9:1 | 6.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1284 kg | 1140 kg |
| Vehicle Length | 4290 mm | 4300 mm |
| Vehicle Width | 1610 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1320 mm |
| Wheelbase Size | 2510 mm | 2510 mm |
