1977 Monteverdi Sierra vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 27 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, 1977 Monteverdi Sierra (150 HP @ 4000 RPM) has 27 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 2004 Opel Vectra.
Compare all specifications:
| 1977 Monteverdi Sierra | 2004 Opel Vectra | |
| Make | Monteverdi | Opel |
| Model | Sierra | Vectra |
| Year Released | 1977 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 123 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4890 mm | 4830 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
