1973 Cadillac Calais vs. 2007 Saturn Aura
To start off, 2007 Saturn Aura is newer by 34 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, 2007 Saturn Aura (252 HP @ 5800 RPM) has 44 more horse power than 1973 Cadillac Calais. (208 HP @ 4400 RPM) In normal driving conditions, 2007 Saturn Aura should accelerate faster than 1973 Cadillac Calais.
Compare all specifications:
| 1973 Cadillac Calais | 2007 Saturn Aura | |
| Make | Cadillac | Saturn |
| Model | Calais | Aura |
| Year Released | 1973 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 3598 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 252 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Vehicle Length | 5880 mm | 4830 mm |
| Wheelbase Size | 3310 mm | 2860 mm |
