1973 Cadillac Calais vs. 1990 Pontiac Grand Prix
To start off, 1990 Pontiac Grand Prix is newer by 17 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, both vehicles can yield 208 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Calais weights approximately 636 kg more than 1990 Pontiac Grand Prix.
Compare all specifications:
| 1973 Cadillac Calais | 1990 Pontiac Grand Prix | |
| Make | Cadillac | Pontiac |
| Model | Calais | Grand Prix |
| Year Released | 1973 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 3352 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 208 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2245 kg | 1609 kg |
| Vehicle Length | 5880 mm | 4930 mm |
| Wheelbase Size | 3310 mm | 2790 mm |
