1977 BMW 728 vs. 1977 Monteverdi Sierra
To start off, both 1977 BMW 728 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 5,898 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1977 Monteverdi Sierra (177 HP @ 4000 RPM) has 7 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 1977 Monteverdi Sierra | |
| Make | BMW | Monteverdi |
| Model | 728 | Sierra |
| Year Released | 1977 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 5898 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 177 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Vehicle Length | 4870 mm | 4890 mm |
| Wheelbase Size | 2800 mm | 2860 mm |
