This document analyzes the different sales and business units (SBUs) of Maruti Suzuki India Limited (MSIL). It identifies MSIL's SBUs as the Nexa, Arena, and Commercial sales channels, and profit centers including Maruti Finance, Insurance, Genuine Accessories, Parts, and subsidiaries. It uses a BCG matrix analysis to evaluate each SBU's market presence, trends, and make recommendations. Key recommendations include developing new customer-centric products to replace models in the "Question Marks" category, sustaining efforts for "Stars" and "Cash Cows", and focusing on value delivery for the new Commercial SBU and Leasing question mark.