1974 Cadillac Calais vs. 1998 Dodge Copperhead
To start off, 1998 Dodge Copperhead is newer by 24 year(s). Which means there will be less support and parts availability for 1974 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1974 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1998 Dodge Copperhead (220 HP @ 6000 RPM) has 27 more horse power than 1974 Cadillac Calais. (193 HP @ 4400 RPM) In normal driving conditions, 1998 Dodge Copperhead should accelerate faster than 1974 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 1203 kg more than 1998 Dodge Copperhead.
Compare all specifications:
| 1974 Cadillac Calais | 1998 Dodge Copperhead | |
| Make | Cadillac | Dodge |
| Model | Calais | Copperhead |
| Year Released | 1974 | 1998 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2699 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 193 HP | 220 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2260 kg | 1057 kg |
| Vehicle Length | 5880 mm | 4250 mm |
| Vehicle Width | 2030 mm | 1840 mm |
| Wheelbase Size | 3310 mm | 2800 mm |
