1974 Cadillac Calais vs. 2011 BMW 550
To start off, 2011 BMW 550 is newer by 37 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, 2011 BMW 550 (400 HP @ 5500 RPM) has 207 more horse power than 1974 Cadillac Calais. (193 HP @ 4400 RPM) In normal driving conditions, 2011 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 250 kg more than 2011 BMW 550.
Compare all specifications:
| 1974 Cadillac Calais | 2011 BMW 550 | |
| Make | Cadillac | BMW |
| Model | Calais | 550 |
| Year Released | 1974 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 4400 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 193 HP | 400 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2220 kg | 1970 kg |
| Vehicle Length | 5880 mm | 4905 mm |
| Vehicle Width | 2030 mm | 1859 mm |
| Wheelbase Size | 3310 mm | 2969 mm |
