1973 Cadillac Calais vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 39 year(s). Which means there will be less support and parts availability for 1973 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1973 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2012 Opel Insignia (217 HP @ 5300 RPM) has 9 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM) In normal driving conditions, 2012 Opel Insignia should accelerate faster than 1973 Cadillac Calais.
Compare all specifications:
| 1973 Cadillac Calais | 2012 Opel Insignia | |
| Make | Cadillac | Opel |
| Model | Calais | Insignia |
| Year Released | 1973 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 217 HP |
| Engine RPM | 4400 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 5880 mm | 4830 mm |
| Wheelbase Size | 3310 mm | 2737 mm |
