1973 Cadillac Calais vs. 2006 Chevrolet Impala
To start off, 2006 Chevrolet Impala is newer by 33 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, 1973 Cadillac Calais (208 HP @ 4400 RPM) has 8 more horse power than 2006 Chevrolet Impala. (200 HP @ 5900 RPM). In normal driving conditions, 1973 Cadillac Calais should accelerate faster than 2006 Chevrolet Impala.
Compare all specifications:
| 1973 Cadillac Calais | 2006 Chevrolet Impala | |
| Make | Cadillac | Chevrolet |
| Model | Calais | Impala |
| Year Released | 1973 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 200 HP |
| Engine RPM | 4400 RPM | 5900 RPM |
| Vehicle Length | 5880 mm | 5100 mm |
| Wheelbase Size | 3310 mm | 2810 mm |
