1968 Cadillac Calais vs. 1973 Cadillac Eldorado
To start off, 1973 Cadillac Eldorado is newer by 5 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 8,190 cc (8 cylinders), 1973 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1968 Cadillac Calais (228 HP @ 4400 RPM) has 5 more horse power than 1973 Cadillac Eldorado. (223 HP @ 4400 RPM). In normal driving conditions, 1968 Cadillac Calais should accelerate faster than 1973 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1973 Cadillac Eldorado weights approximately 220 kg more than 1968 Cadillac Calais.
Compare all specifications:
| 1968 Cadillac Calais | 1973 Cadillac Eldorado | |
| Make | Cadillac | Cadillac |
| Model | Calais | Eldorado |
| Year Released | 1968 | 1973 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 8190 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 223 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2105 kg | 2325 kg |
| Vehicle Length | 5720 mm | 5650 mm |
| Wheelbase Size | 3300 mm | 3220 mm |
