1975 Cadillac Calais vs. 1998 Porsche 993
To start off, 1998 Porsche 993 is newer by 23 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1998 Porsche 993 (283 HP @ 6100 RPM) has 103 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 1998 Porsche 993 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 885 kg more than 1998 Porsche 993.
Compare all specifications:
| 1975 Cadillac Calais | 1998 Porsche 993 | |
| Make | Cadillac | Porsche |
| Model | Calais | 993 |
| Year Released | 1975 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 8192 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 283 HP |
| Engine RPM | 4400 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2305 kg | 1420 kg |
| Vehicle Length | 5880 mm | 4250 mm |
| Wheelbase Size | 3310 mm | 2280 mm |
