1980 Opel Manta vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Opel Manta. In addition, the cost of maintenance, including insurance, on 1980 Opel Manta would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 600 kg more than 1980 Opel Manta.
Compare all specifications:
| 1980 Opel Manta | 2005 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Manta | 911 |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1297 cc | 3605 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 0 HP | 445 HP |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 990 kg | 1590 kg |
| Vehicle Length | 4460 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1340 mm | 1300 mm |
| Wheelbase Size | 2530 mm | 2360 mm |
