1991 Lamborghini LM vs. 1978 Monteverdi Sierra
To start off, 1991 Lamborghini LM is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1978 Monteverdi Sierra would be higher. At 5,898 cc (8 cylinders), 1978 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1991 Lamborghini LM (449 HP @ 6800 RPM) has 262 more horse power than 1978 Monteverdi Sierra. (187 HP @ 4000 RPM). In normal driving conditions, 1991 Lamborghini LM should accelerate faster than 1978 Monteverdi Sierra.
Compare all specifications:
| 1991 Lamborghini LM | 1978 Monteverdi Sierra | |
| Make | Lamborghini | Monteverdi |
| Model | LM | Sierra |
| Year Released | 1991 | 1978 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5167 cc | 5898 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 449 HP | 187 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4960 mm | 4690 mm |
| Wheelbase Size | 3010 mm | 2750 mm |
