2002 Alfa Romeo 156 vs. 1981 Monteverdi Sierra
To start off, 2002 Alfa Romeo 156 is newer by 21 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 5,210 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1981 Monteverdi Sierra (150 HP @ 4000 RPM) has 30 more horse power than 2002 Alfa Romeo 156. (120 HP @ 6200 RPM) In normal driving conditions, 1981 Monteverdi Sierra should accelerate faster than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1981 Monteverdi Sierra | |
| Make | Alfa Romeo | Monteverdi |
| Model | 156 | Sierra |
| Year Released | 2002 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 150 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4440 mm | 4890 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
