1966 Ginetta G12 vs. 1977 Monteverdi Sierra
To start off, 1977 Monteverdi Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1966 Ginetta G12. In addition, the cost of maintenance, including insurance, on 1966 Ginetta G12 would be higher. At 5,898 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1977 Monteverdi Sierra (177 HP @ 4000 RPM) has 19 more horse power than 1966 Ginetta G12. (158 HP @ 7500 RPM) In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 1966 Ginetta G12.
Compare all specifications:
| 1966 Ginetta G12 | 1977 Monteverdi Sierra | |
| Make | Ginetta | Monteverdi |
| Model | G12 | Sierra |
| Year Released | 1966 | 1977 |
| Engine Position | Middle | Front |
| Engine Size | 1590 cc | 5898 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 177 HP |
| Engine RPM | 7500 RPM | 4000 RPM |
| Vehicle Length | 3560 mm | 4890 mm |
| Wheelbase Size | 2290 mm | 2860 mm |
