2002 Alfa Romeo 156 vs. 1977 Monteverdi Sierra
To start off, 2002 Alfa Romeo 156 is newer by 25 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 5,210 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (173 HP @ 4000 RPM) has 23 more horse power than 1977 Monteverdi Sierra. (150 HP @ 4000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1977 Monteverdi Sierra.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1977 Monteverdi Sierra | |
| Make | Alfa Romeo | Monteverdi |
| Model | 156 | Sierra |
| Year Released | 2002 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5210 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 150 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Length | 4440 mm | 4890 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
