1983 Isuzu Piazza vs. 2013 Porsche Cayman
To start off, 2013 Porsche Cayman is newer by 30 year(s). Which means there will be less support and parts availability for 1983 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1983 Isuzu Piazza would be higher. At 3,400 cc (4 cylinders), 2013 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayman (325 HP @ 7400 RPM) has 175 more horse power than 1983 Isuzu Piazza. (150 HP @ 5400 RPM) In normal driving conditions, 2013 Porsche Cayman should accelerate faster than 1983 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayman weights approximately 70 kg more than 1983 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 Cayman (370 Nm @ 4750 RPM) has 145 more torque (in Nm) than 1983 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 2013 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 1983 Isuzu Piazza.
Compare all specifications:
| 1983 Isuzu Piazza | 2013 Porsche Cayman | |
| Make | Isuzu | Porsche |
| Model | Piazza | Cayman |
| Year Released | 1983 | 2013 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1994 cc | 3400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 325 HP |
| Engine RPM | 5400 RPM | 7400 RPM |
| Torque | 225 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 4750 RPM |
| Engine Bore Size | 88 mm | 97 mm |
| Engine Stroke Size | 82 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1350 kg |
| Vehicle Length | 4290 mm | 4347 mm |
| Vehicle Width | 1610 mm | 1801 mm |
| Vehicle Height | 1330 mm | 1285 mm |
| Wheelbase Size | 2510 mm | 2415 mm |
