1986 Isuzu Piazza vs. 2001 Oldsmobile Aurora
To start off, 2001 Oldsmobile Aurora is newer by 15 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 3,473 cc (6 cylinders), 2001 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 2001 Oldsmobile Aurora (251 HP @ 5600 RPM) has 103 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2001 Oldsmobile Aurora should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2001 Oldsmobile Aurora weights approximately 356 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, 2001 Oldsmobile Aurora (353 Nm @ 4400 RPM) has 127 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2001 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 2001 Oldsmobile Aurora | |
| Make | Isuzu | Oldsmobile |
| Model | Piazza | Aurora |
| Year Released | 1986 | 2001 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3473 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 251 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 226 Nm | 353 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Compression Ratio | 7.9:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1640 kg |
| Vehicle Length | 4290 mm | 5070 mm |
| Vehicle Width | 1610 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2900 mm |
