This is the dramatic moment a teenager pulled her little sister to safety when a car crashed into their home.

The toddler was standing in the living room as the out-of-control electric vehicle accelerated through the glass sliding doors and into the property in Henan, China.

CCTV footage shows the schoolgirl returning from the kitchen when she spots the four-wheeler speeding straight towards the child on June 2.

The quick-thinking sister dropped her bottled soda and sprinted to snatch the toddler just in time as the car smashed through the glass door and rammed into the wall.

She then darted to the far side of the room while their grandmother rushed towards the vehicle to assist the driver.

The mini car sustained dents to its front rear. No one was reportedly harmed in the incident.