1977 Opel Rekord vs. 1991 Porsche 911
To start off, 1991 Porsche 911 is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1977 Opel Rekord would be higher. At 3,163 cc (6 cylinders), 1991 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 911 weights approximately 35 kg more than 1977 Opel Rekord.
Compare all specifications:
| 1977 Opel Rekord | 1991 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Rekord | 911 |
| Year Released | 1977 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 1978 cc | 3163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 0 HP | 228 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1140 kg | 1175 kg |
| Vehicle Length | 4630 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1260 mm |
