1996 Opel Calibra vs. 1965 Porsche 904
To start off, 1996 Opel Calibra is newer by 31 year(s). Which means there will be less support and parts availability for 1965 Porsche 904. In addition, the cost of maintenance, including insurance, on 1965 Porsche 904 would be higher. At 1,998 cc (4 cylinders), 1996 Opel Calibra is equipped with a bigger engine. In terms of performance, 1965 Porsche 904 (177 HP @ 7200 RPM) has 62 more horse power than 1996 Opel Calibra. (115 HP @ 5200 RPM) In normal driving conditions, 1965 Porsche 904 should accelerate faster than 1996 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Calibra weights approximately 491 kg more than 1965 Porsche 904.
Compare all specifications:
| 1996 Opel Calibra | 1965 Porsche 904 | |
| Make | Opel | Porsche |
| Model | Calibra | 904 |
| Year Released | 1996 | 1965 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1998 cc | 1966 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 177 HP |
| Engine RPM | 5200 RPM | 7200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1190 kg | 699 kg |
| Vehicle Length | 4500 mm | 4100 mm |
| Vehicle Width | 1700 mm | 1550 mm |
| Vehicle Height | 1610 mm | 1080 mm |
| Wheelbase Size | 2610 mm | 2310 mm |
