1992 Opel Calibra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 11 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 81 more horse power than 2003 Opel Vectra. (120 HP @ 5400 RPM). In normal driving conditions, 1992 Opel Calibra should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Opel Calibra weights approximately 30 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. 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 113 more torque (in Nm) than 2003 Opel Vectra. (167 Nm @ 3800 RPM). This means 1992 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 1992 Opel Calibra | 2003 Opel Vectra | |
| Make | Opel | Opel |
| Model | Calibra | Vectra |
| Year Released | 1992 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 120 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 280 Nm | 167 Nm |
| Torque RPM | 2400 RPM | 3800 RPM |
| Engine Bore Size | 86.1 mm | 80.5 mm |
| Engine Stroke Size | 86 mm | 88.2 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1500 kg | 1470 kg |
| Vehicle Length | 4500 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
