1982 Isuzu Piazza vs. 2003 Oldsmobile Alero
To start off, 2003 Oldsmobile Alero is newer by 21 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 2,196 cc (4 cylinders), 2003 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 1982 Isuzu Piazza (149 HP @ 5400 RPM) has 10 more horse power than 2003 Oldsmobile Alero. (139 HP @ 5600 RPM). In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 2003 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2003 Oldsmobile Alero weights approximately 80 kg more than 1982 Isuzu Piazza.
Let's talk about torque, 1982 Isuzu Piazza (225 Nm @ 3000 RPM) has 22 more torque (in Nm) than 2003 Oldsmobile Alero. (203 Nm @ 4000 RPM). This means 1982 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2003 Oldsmobile Alero.
Compare all specifications:
| 1982 Isuzu Piazza | 2003 Oldsmobile Alero | |
| Make | Isuzu | Oldsmobile |
| Model | Piazza | Alero |
| Year Released | 1982 | 2003 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 139 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 225 Nm | 203 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 82 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1360 kg |
| Vehicle Length | 4290 mm | 4750 mm |
| Vehicle Width | 1610 mm | 1790 mm |
| Vehicle Height | 1330 mm | 1390 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
