2006 Citroen C4 vs. 1989 Isuzu Piazza
To start off, 2006 Citroen C4 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1989 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1989 Isuzu Piazza (148 HP @ 5400 RPM) has 54 more horse power than 2006 Citroen C4. (94 HP @ 3000 RPM) In normal driving conditions, 1989 Isuzu Piazza should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 35 kg more than 1989 Isuzu Piazza.
Let's talk about torque, 1989 Isuzu Piazza (226 Nm @ 3000 RPM) has 91 more torque (in Nm) than 2006 Citroen C4. (135 Nm @ 3000 RPM). This means 1989 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
| 2006 Citroen C4 | 1989 Isuzu Piazza | |
| Make | Citroen | Isuzu |
| Model | C4 | Piazza |
| Year Released | 2006 | 1989 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 148 HP |
| Engine RPM | 3000 RPM | 5400 RPM |
| Torque | 135 Nm | 226 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 78.5 mm | 88.1 mm |
| Engine Stroke Size | 82 mm | 82 mm |
| Engine Compression Ratio | 10.2:1 | 7.9:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1315 kg | 1280 kg |
| Vehicle Length | 4280 mm | 4290 mm |
| Vehicle Width | 1760 mm | 1610 mm |
| Vehicle Height | 1640 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2510 mm |
