1967 Cadillac Calais vs. 1986 Porsche 928
To start off, 1986 Porsche 928 is newer by 19 year(s). Which means there will be less support and parts availability for 1967 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1967 Cadillac Calais would be higher. At 7,029 cc (8 cylinders), 1967 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (321 HP @ 6000 RPM) has 113 more horse power than 1967 Cadillac Calais. (208 HP @ 4600 RPM) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 1967 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1967 Cadillac Calais weights approximately 440 kg more than 1986 Porsche 928.
Compare all specifications:
| 1967 Cadillac Calais | 1986 Porsche 928 | |
| Make | Cadillac | Porsche |
| Model | Calais | 928 |
| Year Released | 1967 | 1986 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 4957 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 321 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1990 kg | 1550 kg |
| Vehicle Length | 5700 mm | 4450 mm |
| Vehicle Width | 2030 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1290 mm |
| Wheelbase Size | 3300 mm | 2510 mm |
