2009 BMW 550 vs. 1980 Monteverdi Sierra
To start off, 2009 BMW 550 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1980 Monteverdi Sierra would be higher. At 5,897 cc (8 cylinders), 1980 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 175 more horse power than 1980 Monteverdi Sierra. (187 HP @ 4000 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 1980 Monteverdi Sierra.
Compare all specifications:
| 2009 BMW 550 | 1980 Monteverdi Sierra | |
| Make | BMW | Monteverdi |
| Model | 550 | Sierra |
| Year Released | 2009 | 1980 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4798 cc | 5897 cc |
| Horse Power | 362 HP | 187 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4850 mm | 4690 mm |
| Wheelbase Size | 2890 mm | 2750 mm |
