Datsun is an automobile brand that originated in Japan, known for producing affordable and reliable cars. It was established in the 1930s and became popular for its compact vehicles, which appealed to a wide range of consumers. The brand was initially part of Nissan, a major automotive manufacturer. In the 1980s, Datsun was phased out in favor of the Nissan nameplate, but it was revived in the 2010s to target emerging markets. Today, Datsun focuses on producing budget-friendly cars, maintaining its legacy of accessibility and practicality in the automotive industry.