1963 Cadillac Biarritz vs. 1970 Cadillac Calais
To start off, 1970 Cadillac Calais is newer by 7 year(s). Which means there will be less support and parts availability for 1963 Cadillac Biarritz. In addition, the cost of maintenance, including insurance, on 1963 Cadillac Biarritz would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1970 Cadillac Calais (228 HP @ 4400 RPM) has 31 more horse power than 1963 Cadillac Biarritz. (197 HP @ 4800 RPM) In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 1963 Cadillac Biarritz. With that said, vehicle weight also plays an important factor in acceleration. 1963 Cadillac Biarritz weights approximately 80 kg more than 1970 Cadillac Calais.
Compare all specifications:
| 1963 Cadillac Biarritz | 1970 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | Biarritz | Calais |
| Year Released | 1963 | 1970 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6390 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 228 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2180 kg | 2100 kg |
| Vehicle Length | 5670 mm | 5730 mm |
| Wheelbase Size | 3300 mm | 3300 mm |
