2004 Buick Rainier vs. 1975 Cadillac Calais
To start off, 2004 Buick Rainier is newer by 29 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, 2004 Buick Rainier (275 HP @ 5200 RPM) has 95 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM). In normal driving conditions, 2004 Buick Rainier should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 290 kg more than 2004 Buick Rainier.
Compare all specifications:
| 2004 Buick Rainier | 1975 Cadillac Calais | |
| Make | Buick | Cadillac |
| Model | Rainier | Calais |
| Year Released | 2004 | 1975 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 275 HP | 180 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Vehicle Weight | 2015 kg | 2305 kg |
| Vehicle Length | 4880 mm | 5880 mm |
| Wheelbase Size | 2780 mm | 3310 mm |
