1977 BMW 520 vs. 1977 Monteverdi Sierra
To start off, both 1977 BMW 520 and 1977 Monteverdi Sierra were released in the same year (1977). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 16 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 1977 BMW 520.
Compare all specifications:
| 1977 BMW 520 | 1977 Monteverdi Sierra | |
| Make | BMW | Monteverdi |
| Model | 520 | Sierra |
| Year Released | 1977 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 150 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Vehicle Length | 4780 mm | 4890 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
