1984 Isuzu Piazza vs. 1975 Pontiac Firebird
To start off, 1984 Isuzu Piazza is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (335 HP @ 4800 RPM) has 187 more horse power than 1984 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1984 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 170 kg more than 1984 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1984 Isuzu Piazza | 1975 Pontiac Firebird | |
| Make | Isuzu | Pontiac |
| Model | Piazza | Firebird |
| Year Released | 1984 | 1975 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 335 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Engine Bore Size | 88 mm | 104.9 mm |
| Engine Stroke Size | 82 mm | 108 mm |
| Engine Compression Ratio | 7.9:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1450 kg |
| Vehicle Length | 4290 mm | 4870 mm |
| Vehicle Width | 1610 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2750 mm |
