It is the automobile logo of French Renault.

Renault’s graphic trademark is a pattern of four diamonds. It symbolizes the integration of the three Renault brothers with the automobile industry, indicating that Renault can compete, survive and develop in the infinite (four-dimensional) space.

Renault is a French vehicle manufacturer that produces racing cars, small cars, medium-sized cars, SUVs, large cars (including trucks, engineering vehicles and buses), etc.