2007 Citroen C4 vs. 1992 Opel Calibra
To start off, 2007 Citroen C4 is newer by 15 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, 1992 Opel Calibra (201 HP @ 5600 RPM) has 78 more horse power than 2007 Citroen C4. (123 HP @ 6000 RPM) In normal driving conditions, 1992 Opel Calibra should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 85 kg more than 1992 Opel Calibra.
Because 1992 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Citroen C4. In wet, icy, snow, or gravel driving conditions, 1992 Opel Calibra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1992 Opel Calibra (280 Nm @ 2400 RPM) has 110 more torque (in Nm) than 2007 Citroen C4. (170 Nm @ 3750 RPM). This means 1992 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 1992 Opel Calibra | |
| Make | Citroen | Opel |
| Model | C4 | Calibra |
| Year Released | 2007 | 1992 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 201 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 170 Nm | 280 Nm |
| Torque RPM | 3750 RPM | 2400 RPM |
| Engine Bore Size | 82.7 mm | 86.1 mm |
| Engine Stroke Size | 81.4 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Acceleration 0-100mph | 13.4 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1500 kg |
| Vehicle Length | 4280 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1630 mm | 1330 mm |
| Wheelbase Size | 2730 mm | 2640 mm |
| Fuel Tank Capacity | 60 L | 63 L |
