2007 BMW 550 vs. 1974 Cadillac Calais
To start off, 2007 BMW 550 is newer by 33 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, 2007 BMW 550 (360 HP @ 6300 RPM) has 167 more horse power than 1974 Cadillac Calais. (193 HP @ 4400 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 1974 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 535 kg more than 2007 BMW 550.
Compare all specifications:
| 2007 BMW 550 | 1974 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | 550 | Calais |
| Year Released | 2007 | 1974 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 360 HP | 193 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1725 kg | 2260 kg |
| Vehicle Length | 4860 mm | 5880 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Wheelbase Size | 2890 mm | 3310 mm |
