Manual drive changing notification apparatus and method of vehicle and vehicle including the same

A vehicle comprising:

• a manual drive changing notification apparatus configured to provide a manual drive mode changing notification of the vehicle;
• and
• a manual/autonomous drive mode changing apparatus configured to change an autonomous drive mode of the vehicle to a manual drive mode according to control of a driver who has recognized the manual drive mode changing notification,
• wherein the manual drive changing notification apparatus includes:
• a communication unit including a processor configured to receive transmission data from a neighboring vehicle;
• a communication packet analyzer including a processor configured to analyze a communication packet of the transmission data received from the communication unit to set a data format change level;
• a manual drive mode determination unit including a processor configured to analyze an autonomous driving environment of the neighboring vehicle based on the data format change level to determine the manual drive mode of the vehicle;
• a driver alarm strength setting unit including a processor configured to set a driver alarm strength for changing to the manual drive mode according to determination of the manual drive mode;
• and
• an alarm output unit configured to output an alarm according to the driver alarm strength.