1981 Isuzu Piazza vs. 1969 Pontiac GTO
To start off, 1981 Isuzu Piazza is newer by 12 year(s). Which means there will be less support and parts availability for 1969 Pontiac GTO. In addition, the cost of maintenance, including insurance, on 1969 Pontiac GTO would be higher. At 6,548 cc (8 cylinders), 1969 Pontiac GTO is equipped with a bigger engine. In terms of performance, 1969 Pontiac GTO (425 HP) has 277 more horse power than 1981 Isuzu Piazza. (148 HP) In normal driving conditions, 1969 Pontiac GTO should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1969 Pontiac GTO weights approximately 120 kg more than 1981 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1981 Isuzu Piazza | 1969 Pontiac GTO | |
| Make | Isuzu | Pontiac |
| Model | Piazza | GTO |
| Year Released | 1981 | 1969 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 6548 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 425 HP |
| Engine Bore Size | 88 mm | 104.7 mm |
| Engine Stroke Size | 82 mm | 95.3 mm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1400 kg |
| Vehicle Length | 4290 mm | 5140 mm |
| Vehicle Width | 1610 mm | 1910 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2510 mm | 2850 mm |
