2009 Citroen C4 vs. 1986 Isuzu Piazza
To start off, 2009 Citroen C4 is newer by 23 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) has 40 more horse power than 2009 Citroen C4. (108 HP) In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 53 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 79 more torque (in Nm) than 2009 Citroen C4. (147 Nm @ 4000 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1986 Isuzu Piazza | |
| Make | Citroen | Isuzu |
| Model | C4 | Piazza |
| Year Released | 2009 | 1986 |
| 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 | 148 HP |
| Torque | 147 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| 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 | 1284 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 |
