1983 Isuzu Piazza vs. 1991 Morgan 4
To start off, 1991 Morgan 4 is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1983 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1983 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1983 Isuzu Piazza (150 HP @ 5400 RPM) has 46 more horse power than 1991 Morgan 4. (104 HP @ 6000 RPM). In normal driving conditions, 1983 Isuzu Piazza should accelerate faster than 1991 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1983 Isuzu Piazza weights approximately 415 kg more than 1991 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1983 Isuzu Piazza (225 Nm @ 3000 RPM) has 90 more torque (in Nm) than 1991 Morgan 4. (135 Nm @ 2800 RPM). This means 1983 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1991 Morgan 4.
Compare all specifications:
| 1983 Isuzu Piazza | 1991 Morgan 4 | |
| Make | Isuzu | Morgan |
| Model | Piazza | 4 |
| Year Released | 1983 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 104 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 225 Nm | 135 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 865 kg |
| Vehicle Length | 4290 mm | 4020 mm |
| Vehicle Width | 1610 mm | 1510 mm |
| Vehicle Height | 1330 mm | 1320 mm |
| Wheelbase Size | 2510 mm | 2450 mm |
