1966 Fiat Coupe vs. 1989 Isuzu Piazza
To start off, 1989 Isuzu Piazza is newer by 23 year(s). Which means there will be less support and parts availability for 1966 Fiat Coupe. In addition, the cost of maintenance, including insurance, on 1966 Fiat Coupe would be higher. At 2,279 cc (6 cylinders), 1966 Fiat Coupe is equipped with a bigger engine. In terms of performance, both vehicles can yield 148 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1989 Isuzu Piazza weights approximately 50 kg more than 1966 Fiat Coupe.
Let's talk about torque, 1989 Isuzu Piazza (226 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1966 Fiat Coupe. (201 Nm @ 4000 RPM). This means 1989 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat Coupe.
Compare all specifications:
| 1966 Fiat Coupe | 1989 Isuzu Piazza | |
| Make | Fiat | Isuzu |
| Model | Coupe | Piazza |
| Year Released | 1966 | 1989 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2279 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 148 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 201 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 78 mm | 88.1 mm |
| Engine Stroke Size | 79.5 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1230 kg | 1280 kg |
| Vehicle Length | 4630 mm | 4290 mm |
| Vehicle Width | 1640 mm | 1610 mm |
| Vehicle Height | 1370 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
