Driving support apparatus

A driving support apparatus comprising:

• a first controller programmed to perform a first control, which makes a speed of a vehicle not to exceed a predetermined speed;
• a second controller programmed to perform a second control, which prevents the vehicle from departing from a driving lane;
• and
• a third controller programmed to maintain the second control when an operation of an accelerator is performed and the first control is performed, and to prevent the second control when the operation of the accelerator is performed and the first control is not performed,
• wherein the third controller is further programmed to prevent the second control if a parameter associated with the operation of the accelerator satisfies a predetermined condition, and
• the third controller is further programmed (i) to use a first condition as the predetermined condition if the first control is not performed, and (ii) to use a second condition as the predetermined condition if the first control is performed, and
• wherein the predetermined condition is based on an acceleration opening degree, an acceleration step increase speed, and a number of times of operating the accelerator.