1964 AC Cobra vs. 1981 Isuzu Piazza
To start off, 1981 Isuzu Piazza is newer by 17 year(s). Which means there will be less support and parts availability for 1964 AC Cobra. In addition, the cost of maintenance, including insurance, on 1964 AC Cobra would be higher. At 4,737 cc (8 cylinders), 1964 AC Cobra is equipped with a bigger engine. In terms of performance, 1964 AC Cobra (267 HP @ 6000 RPM) has 119 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 1964 AC Cobra should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Piazza weights approximately 270 kg more than 1964 AC Cobra.
Let's talk about torque, 1964 AC Cobra (426 Nm @ 3400 RPM) has 200 more torque (in Nm) than 1981 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1964 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Piazza.
Compare all specifications:
| 1964 AC Cobra | 1981 Isuzu Piazza | |
| Make | AC | Isuzu |
| Model | Cobra | Piazza |
| Year Released | 1964 | 1981 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4737 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 267 HP | 148 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 426 Nm | 226 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Engine Bore Size | 101.7 mm | 88 mm |
| Engine Stroke Size | 72.9 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1010 kg | 1280 kg |
| Vehicle Length | 3850 mm | 4290 mm |
| Vehicle Width | 1560 mm | 1610 mm |
| Vehicle Height | 1250 mm | 1330 mm |
| Wheelbase Size | 2290 mm | 2510 mm |
