1990 Opel Omega vs. 1978 Pontiac Sunbird
To start off, 1990 Opel Omega is newer by 12 year(s). Which means there will be less support and parts availability for 1978 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1978 Pontiac Sunbird would be higher. At 2,594 cc (6 cylinders), 1990 Opel Omega is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Omega weights approximately 220 kg more than 1978 Pontiac Sunbird.
Compare all specifications:
| 1990 Opel Omega | 1978 Pontiac Sunbird | |
| Make | Opel | Pontiac |
| Model | Omega | Sunbird |
| Year Released | 1990 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2594 cc | 2474 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1465 kg | 1245 kg |
| Vehicle Length | 4740 mm | 4560 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1490 mm | 1270 mm |
| Wheelbase Size | 2740 mm | 2470 mm |
