1972 Cadillac Calais vs. 2009 Saleen S7
To start off, 2009 Saleen S7 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1972 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1972 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2009 Saleen S7 (750 HP @ 6300 RPM) has 540 more horse power than 1972 Cadillac Calais. (210 HP @ 4400 RPM) In normal driving conditions, 2009 Saleen S7 should accelerate faster than 1972 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 883 kg more than 2009 Saleen S7.
Compare all specifications:
| 1972 Cadillac Calais | 2009 Saleen S7 | |
| Make | Cadillac | Saleen |
| Model | Calais | S7 |
| Year Released | 1972 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 7734 cc | 7000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 210 HP | 750 HP |
| Engine RPM | 4400 RPM | 6300 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2130 kg | 1247 kg |
| Vehicle Length | 5830 mm | 4755 mm |
| Wheelbase Size | 3310 mm | 2692 mm |
