1992 Ferrari 456 vs. 1986 Isuzu Piazza
To start off, 1992 Ferrari 456 is newer by 6 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 5,474 cc (12 cylinders), 1992 Ferrari 456 is equipped with a bigger engine. In terms of performance, 1992 Ferrari 456 (435 HP @ 6250 RPM) has 287 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 1992 Ferrari 456 should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1992 Ferrari 456 weights approximately 411 kg more than 1986 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, 1992 Ferrari 456 (550 Nm @ 4500 RPM) has 324 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1992 Ferrari 456 will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1992 Ferrari 456 | 1986 Isuzu Piazza | |
| Make | Ferrari | Isuzu |
| Model | 456 | Piazza |
| Year Released | 1992 | 1986 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5474 cc | 1994 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 435 HP | 148 HP |
| Engine RPM | 6250 RPM | 5400 RPM |
| Torque | 550 Nm | 226 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 88 mm | 88 mm |
| Engine Stroke Size | 75 mm | 82 mm |
| Engine Compression Ratio | 10.6:1 | 7.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1695 kg | 1284 kg |
| Vehicle Length | 4740 mm | 4290 mm |
| Vehicle Width | 1930 mm | 1610 mm |
| Vehicle Height | 1310 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
