1986 Mazda 929 vs. 1981 Monteverdi Sierra
To start off, 1986 Mazda 929 is newer by 5 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 5,898 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1986 Mazda 929 (190 HP @ 5600 RPM) has 3 more horse power than 1981 Monteverdi Sierra. (187 HP @ 4000 RPM). In normal driving conditions, 1986 Mazda 929 should accelerate faster than 1981 Monteverdi Sierra.
Compare all specifications:
| 1986 Mazda 929 | 1981 Monteverdi Sierra | |
| Make | Mazda | Monteverdi |
| Model | 929 | Sierra |
| Year Released | 1986 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2953 cc | 5898 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 187 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Vehicle Length | 4930 mm | 4690 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
