1986 Isuzu Piazza vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 27 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 4,800 cc (8 cylinders), 2013 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (414 HP @ 6500 RPM) has 266 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2013 Porsche Cayenne should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 876 kg more than 1986 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 Porsche Cayenne (515 Nm @ 3500 RPM) has 289 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 2013 Porsche Cayenne | |
| Make | Isuzu | Porsche |
| Model | Piazza | Cayenne |
| Year Released | 1986 | 2013 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Rear |
| Engine Size | 1994 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 414 HP |
| Engine RPM | 5400 RPM | 6500 RPM |
| Torque | 226 Nm | 515 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 96 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 7.9:1 | 12.5 : 1 |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 2160 kg |
| Vehicle Length | 4290 mm | 4846 mm |
| Vehicle Width | 1610 mm | 2154 mm |
| Vehicle Height | 1330 mm | 1688 mm |
| Wheelbase Size | 2510 mm | 2895 mm |
