2006 BMW MM Roadster vs. 1974 Cadillac Calais
To start off, 2006 BMW MM Roadster is newer by 32 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, 2006 BMW MM Roadster (330 HP @ 7900 RPM) has 137 more horse power than 1974 Cadillac Calais. (193 HP @ 4400 RPM). In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 1974 Cadillac Calais.
Compare all specifications:
| 2006 BMW MM Roadster | 1974 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | MM Roadster | Calais |
| Year Released | 2006 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 330 HP | 193 HP |
| Engine RPM | 7900 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4120 mm | 5880 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Wheelbase Size | 2500 mm | 3310 mm |
