2005 Ford Thunderbird vs. 1981 Isuzu Piazza
To start off, 2005 Ford Thunderbird is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Piazza would be higher. At 3,932 cc (8 cylinders), 2005 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2005 Ford Thunderbird (280 HP @ 6000 RPM) has 132 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 2005 Ford Thunderbird should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Thunderbird weights approximately 432 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.
Let's talk about torque, 2005 Ford Thunderbird (388 Nm) has 162 more torque (in Nm) than 1981 Isuzu Piazza. (226 Nm). This means 2005 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Piazza.
Compare all specifications:
| 2005 Ford Thunderbird | 1981 Isuzu Piazza | |
| Make | Ford | Isuzu |
| Model | Thunderbird | Piazza |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3932 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 280 HP | 148 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 388 Nm | 226 Nm |
| Engine Bore Size | 86 mm | 88 mm |
| Engine Stroke Size | 85 mm | 82 mm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1712 kg | 1280 kg |
| Vehicle Length | 4740 mm | 4290 mm |
| Vehicle Width | 1840 mm | 1610 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2760 mm | 2510 mm |
