1966 Cadillac DeVille vs. 1990 Opel Omega
To start off, 1990 Opel Omega is newer by 24 year(s). Which means there will be less support and parts availability for 1966 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1966 Cadillac DeVille would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1966 Cadillac DeVille (208 HP @ 4600 RPM) has 59 more horse power than 1990 Opel Omega. (149 HP @ 5600 RPM). In normal driving conditions, 1966 Cadillac DeVille should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 580 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Cadillac DeVille | 1990 Opel Omega | |
| Make | Cadillac | Opel |
| Model | DeVille | Omega |
| Year Released | 1966 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 2594 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 149 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2045 kg | 1465 kg |
| Vehicle Length | 5700 mm | 4740 mm |
| Vehicle Width | 2030 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 3300 mm | 2740 mm |
