The best-selling vehicle model in Maruti Suzuki's massive product portfolio historically changes periodically based on evolving consumer preferences, but compact hatchbacks and entry-level SUVs have consistently dominated sales charts. Models such as the Maruti Suzuki WagonR, Swift, Baleno, and newer compact SUVs like the Brezza and Fronx frequently vie for the top spot, recording massive monthly sales figures driven by widespread affordability, fuel efficiency, and an extensive nationwide service network across India.