1972 Morgan 4 vs. 1992 Opel Calibra
To start off, 1992 Opel Calibra is newer by 20 year(s). Which means there will be less support and parts availability for 1972 Morgan 4. In addition, the cost of maintenance, including insurance, on 1972 Morgan 4 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 116 more horse power than 1972 Morgan 4. (85 HP @ 5500 RPM) In normal driving conditions, 1992 Opel Calibra should accelerate faster than 1972 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1992 Opel Calibra weights approximately 840 kg more than 1972 Morgan 4. 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 1972 Morgan 4. 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 145 more torque (in Nm) than 1972 Morgan 4. (135 Nm @ 3600 RPM). This means 1992 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1972 Morgan 4.
Compare all specifications:
| 1972 Morgan 4 | 1992 Opel Calibra | |
| Make | Morgan | Opel |
| Model | 4 | Calibra |
| Year Released | 1972 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 201 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 135 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 660 kg | 1500 kg |
| Vehicle Length | 3670 mm | 4500 mm |
| Vehicle Width | 1430 mm | 1700 mm |
| Vehicle Height | 1300 mm | 1330 mm |
| Wheelbase Size | 2450 mm | 2640 mm |
