2007 Aston Martin DB9 vs. 1977 Monteverdi Sierra
To start off, 2007 Aston Martin DB9 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1977 Monteverdi Sierra would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 274 more horse power than 1977 Monteverdi Sierra. (177 HP @ 4000 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1977 Monteverdi Sierra.
Compare all specifications:
| 2007 Aston Martin DB9 | 1977 Monteverdi Sierra | |
| Make | Aston Martin | Monteverdi |
| Model | DB9 | Sierra |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5898 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 451 HP | 177 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Length | 4720 mm | 4890 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
