1981 Monteverdi Sierra vs. 2010 Ford Flex
To start off, 2010 Ford Flex is newer by 29 year(s). Which means there will be less support and parts availability for 1981 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1981 Monteverdi Sierra would be higher. At 5,898 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2010 Ford Flex (262 HP @ 6250 RPM) has 75 more horse power than 1981 Monteverdi Sierra. (187 HP @ 4000 RPM) In normal driving conditions, 2010 Ford Flex should accelerate faster than 1981 Monteverdi Sierra.
Compare all specifications:
| 1981 Monteverdi Sierra | 2010 Ford Flex | |
| Make | Monteverdi | Ford |
| Model | Sierra | Flex |
| Year Released | 1981 | 2010 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 262 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4690 mm | 5126 mm |
| Wheelbase Size | 2750 mm | 2995 mm |
