2006 Cadillac CTS vs. 1975 Cadillac Calais
To start off, 2006 Cadillac CTS is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (252 HP @ 6200 RPM) has 72 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM). In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 559 kg more than 2006 Cadillac CTS.
Compare all specifications:
| 2006 Cadillac CTS | 1975 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | CTS | Calais |
| Year Released | 2006 | 1975 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 252 HP | 180 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1746 kg | 2305 kg |
| Vehicle Length | 4830 mm | 5880 mm |
| Wheelbase Size | 2890 mm | 3310 mm |
