| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle that can improve fuel economy while suppressing contact noise of a sub-power transmission mechanism.SOLUTION: The vehicle includes a main drive wheel and a sub-drive wheel driven by the power from an engine; a main power transmission mechanism for transmitting the power to the main drive wheel; and the sub-power transmission mechanism for transmitting the power to the sub-drive wheel. The vehicle includes a contact noise suppressing device for lowering engine torque based on the condition that an acceleration condition is not satisfied when a drive condition where contact noise occurs in the main power transmission mechanism or the sub-power transmission mechanism is satisfied.</p> |
