1982 Isuzu Piazza vs. 1999 Panoz AIV
To start off, 1999 Panoz AIV is newer by 17 year(s). Which means there will be less support and parts availability for 1982 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1982 Isuzu Piazza would be higher. At 4,600 cc (8 cylinders), 1999 Panoz AIV is equipped with a bigger engine. In terms of performance, 1999 Panoz AIV (301 HP @ 5800 RPM) has 152 more horse power than 1982 Isuzu Piazza. (149 HP @ 5400 RPM) In normal driving conditions, 1999 Panoz AIV should accelerate faster than 1982 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1982 Isuzu Piazza weights approximately 100 kg more than 1999 Panoz AIV.
Let's talk about torque, 1999 Panoz AIV (407 Nm @ 4800 RPM) has 182 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 1999 Panoz AIV will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
| 1982 Isuzu Piazza | 1999 Panoz AIV | |
| Make | Isuzu | Panoz |
| Model | Piazza | AIV |
| Year Released | 1982 | 1999 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 301 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 225 Nm | 407 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 88 mm | 90.2 mm |
| Engine Stroke Size | 82 mm | 90.2 mm |
| Engine Compression Ratio | 7.9:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1180 kg |
| Vehicle Length | 4290 mm | 4050 mm |
| Vehicle Width | 1610 mm | 1950 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2510 mm | 2650 mm |
