2003 BMW 545 vs. 1981 Monteverdi Sierra
To start off, 2003 BMW 545 is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1981 Monteverdi Sierra would be higher. At 5,210 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 178 more horse power than 1981 Monteverdi Sierra. (150 HP @ 4000 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 1981 Monteverdi Sierra.
Compare all specifications:
| 2003 BMW 545 | 1981 Monteverdi Sierra | |
| Make | BMW | Monteverdi |
| Model | 545 | Sierra |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5210 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 150 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Vehicle Length | 4850 mm | 4890 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
