2009 Jeep Commander vs. 1981 Monteverdi Sierra
To start off, 2009 Jeep Commander is newer by 28 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, 2009 Jeep Commander (207 HP @ 5200 RPM) has 20 more horse power than 1981 Monteverdi Sierra. (187 HP @ 4000 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 1981 Monteverdi Sierra.
Compare all specifications:
| 2009 Jeep Commander | 1981 Monteverdi Sierra | |
| Make | Jeep | Monteverdi |
| Model | Commander | Sierra |
| Year Released | 2009 | 1981 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 5898 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 207 HP | 187 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4790 mm | 4690 mm |
| Wheelbase Size | 2790 mm | 2750 mm |
