2007 Ford F-250 vs. 1991 Opel Calibra
To start off, 2007 Ford F-250 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1991 Opel Calibra would be higher. At 5,407 cc (8 cylinders), 2007 Ford F-250 is equipped with a bigger engine. In terms of performance, 2007 Ford F-250 (255 HP @ 4500 RPM) has 140 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2007 Ford F-250 should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Ford F-250 weights approximately 1885 kg more than 1991 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Ford F-250. In wet, icy, snow, or gravel driving conditions, 1991 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, 2007 Ford F-250 (475 Nm @ 2500 RPM) has 301 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 2007 Ford F-250 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra.
Compare all specifications:
| 2007 Ford F-250 | 1991 Opel Calibra | |
| Make | Ford | Opel |
| Model | F-250 | Calibra |
| Year Released | 2007 | 1991 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5407 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 115 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 475 Nm | 174 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Engine Bore Size | 90.2 mm | 86 mm |
| Engine Stroke Size | 105.7 mm | 86 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 3075 kg | 1190 kg |
| Vehicle Length | 6250 mm | 4500 mm |
| Vehicle Width | 2060 mm | 1680 mm |
| Vehicle Height | 2040 mm | 1330 mm |
| Wheelbase Size | 3490 mm | 2610 mm |
| Fuel Tank Capacity | 114 L | 75 L |
