1992 Alfa Romeo 75 vs. 1981 Isuzu Piazza
To start off, 1992 Alfa Romeo 75 is newer by 11 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 1,994 cc (4 cylinders), 1981 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1981 Isuzu Piazza (148 HP @ 5400 RPM) has 45 more horse power than 1992 Alfa Romeo 75. (103 HP @ 5800 RPM) In normal driving conditions, 1981 Isuzu Piazza should accelerate faster than 1992 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Piazza weights approximately 190 kg more than 1992 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1981 Isuzu Piazza (226 Nm @ 3000 RPM) has 94 more torque (in Nm) than 1992 Alfa Romeo 75. (132 Nm @ 3800 RPM). This means 1981 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 75.
Compare all specifications:
| 1992 Alfa Romeo 75 | 1981 Isuzu Piazza | |
| Make | Alfa Romeo | Isuzu |
| Model | 75 | Piazza |
| Year Released | 1992 | 1981 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1569 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 148 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 132 Nm | 226 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 78 mm | 88 mm |
| Engine Stroke Size | 82 mm | 82 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1090 kg | 1280 kg |
| Vehicle Length | 4340 mm | 4290 mm |
| Vehicle Width | 1640 mm | 1610 mm |
| Vehicle Height | 1360 mm | 1330 mm |
| Wheelbase Size | 2520 mm | 2510 mm |
