1984 Alfa Romeo GTV6 vs. 1982 Isuzu Piazza
To start off, 1984 Alfa Romeo GTV6 is newer by 2 year(s). Which means there will be less support and parts availability for 1982 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1982 Isuzu Piazza would be higher. At 2,935 cc (6 cylinders), 1984 Alfa Romeo GTV6 is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo GTV6 (171 HP @ 5800 RPM) has 22 more horse power than 1982 Isuzu Piazza. (149 HP @ 5400 RPM). In normal driving conditions, 1984 Alfa Romeo GTV6 should accelerate faster than 1982 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1982 Isuzu Piazza weights approximately 142 kg more than 1984 Alfa Romeo GTV6.
Let's talk about torque, 1982 Isuzu Piazza (225 Nm @ 3000 RPM) has 3 more torque (in Nm) than 1984 Alfa Romeo GTV6. (222 Nm @ 4300 RPM). This means 1982 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo GTV6.
Compare all specifications:
| 1984 Alfa Romeo GTV6 | 1982 Isuzu Piazza | |
| Make | Alfa Romeo | Isuzu |
| Model | GTV6 | Piazza |
| Year Released | 1984 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2935 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 149 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 222 Nm | 225 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Engine Bore Size | 93.1 mm | 88 mm |
| Engine Stroke Size | 72 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 7.9:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1138 kg | 1280 kg |
| Vehicle Length | 4270 mm | 4290 mm |
| Vehicle Width | 1670 mm | 1610 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2460 mm | 2510 mm |
