1992 Opel Calibra vs. 2008 Rover 75
To start off, 2008 Rover 75 is newer by 16 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 43 more horse power than 2008 Rover 75. (158 HP @ 5500 RPM). In normal driving conditions, 1992 Opel Calibra should accelerate faster than 2008 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rover 75 weights approximately 36 kg more than 1992 Opel Calibra.
Because 1992 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Rover 75. 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 65 more torque (in Nm) than 2008 Rover 75. (215 Nm @ 2100 RPM). This means 1992 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 75.
Compare all specifications:
| 1992 Opel Calibra | 2008 Rover 75 | |
| Make | Opel | Rover |
| Model | Calibra | 75 |
| Year Released | 1992 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 158 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 280 Nm | 215 Nm |
| Torque RPM | 2400 RPM | 2100 RPM |
| Engine Bore Size | 86.1 mm | 80 mm |
| Engine Stroke Size | 86 mm | 89.3 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Acceleration 0-100mph | 6.8 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1536 kg |
| Vehicle Length | 4500 mm | 4800 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2750 mm |
| Fuel Tank Capacity | 63 L | 65 L |
