1977 Ferrari 400 vs. 1993 Opel Calibra
To start off, 1993 Opel Calibra is newer by 16 year(s). Which means there will be less support and parts availability for 1977 Ferrari 400. In addition, the cost of maintenance, including insurance, on 1977 Ferrari 400 would be higher. At 4,823 cc (12 cylinders), 1977 Ferrari 400 is equipped with a bigger engine. In terms of performance, 1977 Ferrari 400 (336 HP @ 6500 RPM) has 221 more horse power than 1993 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1977 Ferrari 400 should accelerate faster than 1993 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Ferrari 400 weights approximately 636 kg more than 1993 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 Ferrari 400 (422 Nm @ 4600 RPM) has 249 more torque (in Nm) than 1993 Opel Calibra. (173 Nm @ 2600 RPM). This means 1977 Ferrari 400 will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Calibra.
Compare all specifications:
| 1977 Ferrari 400 | 1993 Opel Calibra | |
| Make | Ferrari | Opel |
| Model | 400 | Calibra |
| Year Released | 1977 | 1993 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4823 cc | 1998 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 336 HP | 115 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 422 Nm | 173 Nm |
| Torque RPM | 4600 RPM | 2600 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 78 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1194 kg |
| Vehicle Length | 4820 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1330 mm | 1610 mm |
| Wheelbase Size | 2700 mm | 2610 mm |
