1973 Cadillac Calais vs. 1971 Porsche 917
To start off, 1973 Cadillac Calais is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Porsche 917. In addition, the cost of maintenance, including insurance, on 1971 Porsche 917 would be higher. At 7,734 cc (8 cylinders), 1973 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1971 Porsche 917 (520 HP) has 312 more horse power than 1973 Cadillac Calais. (208 HP) In normal driving conditions, 1971 Porsche 917 should accelerate faster than 1973 Cadillac Calais.
Compare all specifications:
1973 Cadillac Calais | 1971 Porsche 917 | |
Make | Cadillac | Porsche |
Model | Calais | 917 |
Year Released | 1973 | 1971 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 7734 cc | 4994 cc |
Horse Power | 208 HP | 520 HP |