2004 Citroen C4 vs. 1992 Opel Calibra
To start off, 2004 Citroen C4 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1992 Opel Calibra would be higher. At 1,998 cc (4 cylinders), 1992 Opel Calibra is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (134 HP @ 4000 RPM) has 19 more horse power than 1992 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2004 Citroen C4 should accelerate faster than 1992 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C4 weights approximately 191 kg more than 1992 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Citroen C4 (318 Nm @ 2000 RPM) has 145 more torque (in Nm) than 1992 Opel Calibra. (173 Nm @ 2600 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra.
Compare all specifications:
| 2004 Citroen C4 | 1992 Opel Calibra | |
| Make | Citroen | Opel |
| Model | C4 | Calibra |
| Year Released | 2004 | 1992 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 115 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 318 Nm | 173 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1381 kg | 1190 kg |
| Vehicle Length | 4270 mm | 4500 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1610 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
