Drift-out suppress control device of vehicle improved for termination of control

A drift-out suppress control device of a vehicle having a vehicle body, and front left, front right, rear left and rear right wheels, comprising:

• a means for estimating a liability of the vehicle body to drift out for producing a drift-out quantity which generally increases along with increase of the drift-out liability;
• a brake means for selectively applying a variable braking force to each of said wheels;
• and
• a control means for controlling said brake means according to said drift-out quantity so as variably to apply a braking force to said rear left and rear right wheels with a target value therefor for suppressing the vehicle body against drifting out, said target value being generally proportional to said drift-out quantity and being divided between said rear left and rear right wheels according to a distribution ratio,
• wherein said control means decreases a share of said distribution ratio for one of said rear left and rear right wheels serving at the inside of a turn to be progressively lesser relative to a share of said distribution ratio for the other of said rear left and rear right wheels serving at the outside of the turn as the drift-out control approaches the end thereof.