Hindustan Motors was incorporated in 1942 by B. M. Birla and became closely associated with independent India's early passenger-car industry. The company's visual identity has historically been tied to the Hindustan name, the Ambassador model script, and practical vehicle badging rather than frequent consumer-facing logo redesigns.
Its corporate branding has generally used the Hindustan Motors name and an HM-style marque, reflecting an industrial, manufacturer-led identity. Because detailed official logo archives are limited, the brand's identity is best understood through its long association with the Ambassador, the Uttarpara plant, and CK Birla Group industrial heritage.