The invention relates to the automobile industry and can be used in the differential driving gears for wheeled vehicles with a possibility of automatically locking wheels. The technical result consists in eliminating the above-mentioned inconveniences, namely, by simplifying the structural design and increasing the strength and reliability. The technical result is achieved in that the vehicle differential comprising a drive case, in which case two planetary gear reducers are coaxially accommodated, is also provided with harmonic drive reducers based on rolling bodies (balls, rollers), in that the crown of one of the harmonic drive reducers and the separator of the other harmonic drive reducer are formed in an integral manner with the drive case, and the separator of one of the harmonic drive reducers and the crown of the other harmonic drive reducer are formed in one piece.