1973 Cadillac Calais vs. 1986 Porsche 928
To start off, 1986 Porsche 928 is newer by 13 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, 1986 Porsche 928 (288 HP) has 80 more horse power than 1973 Cadillac Calais. (208 HP) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 1973 Cadillac Calais.
Compare all specifications:
| 1973 Cadillac Calais | 1986 Porsche 928 | |
| Make | Cadillac | Porsche |
| Model | Calais | 928 |
| Year Released | 1973 | 1986 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2957 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 288 HP |
| Vehicle Length | 5880 mm | 4470 mm |
| Wheelbase Size | 3310 mm | 2500 mm |
