1986 Isuzu Piazza vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 25 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 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 25 more horse power than 2011 Citroen C4. (123 HP @ 6000 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 301 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 56 more torque (in Nm) than 2011 Citroen C4. (170 Nm @ 3750 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 1986 Isuzu Piazza | 2011 Citroen C4 | |
| Make | Isuzu | Citroen |
| Model | Piazza | C4 |
| Year Released | 1986 | 2011 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1749 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 123 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 226 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Bore Size | 88 mm | 82.7 mm |
| Engine Stroke Size | 82 mm | 81.4 mm |
| Engine Compression Ratio | 7.9:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1284 kg | 1585 kg |
| Vehicle Length | 4290 mm | 4590 mm |
| Vehicle Width | 1610 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1630 mm |
| Wheelbase Size | 2510 mm | 2730 mm |
