1994 Buick Roadmaster vs. 1974 Cadillac Calais
To start off, 1994 Buick Roadmaster is newer by 20 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, 1994 Buick Roadmaster (256 HP @ 5000 RPM) has 63 more horse power than 1974 Cadillac Calais. (193 HP @ 4400 RPM). In normal driving conditions, 1994 Buick Roadmaster should accelerate faster than 1974 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 190 kg more than 1994 Buick Roadmaster.
Compare all specifications:
| 1994 Buick Roadmaster | 1974 Cadillac Calais | |
| Make | Buick | Cadillac |
| Model | Roadmaster | Calais |
| Year Released | 1994 | 1974 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 256 HP | 193 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2070 kg | 2260 kg |
| Vehicle Length | 5540 mm | 5880 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Wheelbase Size | 2950 mm | 3310 mm |
