1974 Cadillac Eldorado vs. 1968 Cadillac Calais
To start off, 1974 Cadillac Eldorado is newer by 6 year(s). Which means there will be less support and parts availability for 1968 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1968 Cadillac Calais would be higher. At 8,191 cc (8 cylinders), 1974 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1968 Cadillac Calais (228 HP @ 4400 RPM) has 30 more horse power than 1974 Cadillac Eldorado. (198 HP @ 3800 RPM) In normal driving conditions, 1968 Cadillac Calais should accelerate faster than 1974 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 170 kg more than 1968 Cadillac Calais.
Compare all specifications:
| 1974 Cadillac Eldorado | 1968 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | Eldorado | Calais |
| Year Released | 1974 | 1968 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 8191 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 198 HP | 228 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2275 kg | 2105 kg |
| Vehicle Length | 5700 mm | 5720 mm |
| Vehicle Width | 2030 mm | 2040 mm |
| Wheelbase Size | 3220 mm | 3300 mm |
