2007 Citroen C4 vs. 1983 Isuzu Piazza
To start off, 2007 Citroen C4 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1983 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1983 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1983 Isuzu Piazza (150 HP) has 42 more horse power than 2007 Citroen C4. (108 HP) In normal driving conditions, 1983 Isuzu Piazza should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 57 kg more than 1983 Isuzu Piazza.
Let's talk about torque, 1983 Isuzu Piazza (225 Nm @ 3000 RPM) has 78 more torque (in Nm) than 2007 Citroen C4. (147 Nm @ 4000 RPM). This means 1983 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 1983 Isuzu Piazza | |
| Make | Citroen | Isuzu |
| Model | C4 | Piazza |
| Year Released | 2007 | 1983 |
| Body Type | Hatchback | 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 | 108 HP | 150 HP |
| Torque | 147 Nm | 225 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 78 mm | 88 mm |
| Engine Stroke Size | 82 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 7.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1337 kg | 1280 kg |
| Vehicle Length | 4280 mm | 4290 mm |
| Vehicle Width | 1460 mm | 1610 mm |
| Vehicle Height | 1770 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
