1987 Isuzu Piazza vs. 1999 Pontiac Firebird
To start off, 1999 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1987 Isuzu Piazza would be higher. At 3,785 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (200 HP) has 52 more horse power than 1987 Isuzu Piazza. (148 HP) In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 1987 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 225 kg more than 1987 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, 1999 Pontiac Firebird (305 Nm @ 4000 RPM) has 79 more torque (in Nm) than 1987 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1987 Isuzu Piazza.
Compare all specifications:
| 1987 Isuzu Piazza | 1999 Pontiac Firebird | |
| Make | Isuzu | Pontiac |
| Model | Piazza | Firebird |
| Year Released | 1987 | 1999 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3785 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 200 HP |
| Torque | 226 Nm | 305 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 96.5 mm |
| Engine Stroke Size | 82 mm | 86.4 mm |
| Engine Compression Ratio | 7.9:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1505 kg |
| Vehicle Length | 4290 mm | 4920 mm |
| Vehicle Width | 1610 mm | 1900 mm |
| Vehicle Height | 1330 mm | 1310 mm |
| Wheelbase Size | 2510 mm | 2570 mm |
