Sierra Helps Tata Motors Overtake Mahindra in March 2026

Tata Motors closed March 2026 as the second-largest passenger vehicle brand at the retail counter, leapfrogging Mahindra & Mahindra for the month and opening a meaningful gap over Hyundai. FADA's retail data shows Tata commanding a 14.95 per cent share in March — up from 13.72 per cent a year earlier — with 65,784 units registered at RTOs across the country. Mahindra followed at 13.87 per cent (61,029 units) and Hyundai at 11.09 per cent (48,791 units).

The March number was no outlier. Tata's domestic wholesale figure for the month stood at 66,192 units, a 28 per cent year-on-year jump, while the company's Q4 FY26 tally of 2,01,368 units (domestic plus international) was its highest-ever quarterly performance, registering 37 per cent YoY growth.

The volume was powered by two models above all. The Punch dispatched 20,977 units in March, an 18 per cent YoY increase, reinforcing its position as the country's top-selling SUV. The Nexon followed closely at 19,810 units, up 21 per cent. Together, the two accounted for over 60 per cent of Tata's monthly volume — a concentration that is both the company's strength and its vulnerability.

The Sierra, re-entering the market after decades, delivered an impressive 9,003 units in March — making it Tata's third best-selling model and suggesting a successful market re-entry. The Harrier posted a remarkable 123 per cent YoY surge (from 1,265 to 2,826 units), buoyed by the petrol variant and the halo effect of the Harrier.ev launch. The Curvv, Tata's coupe-SUV entrant, has been building traction through the year and contributed to the portfolio's expanding mid-segment presence.

The EV story is equally significant. Tata sold 9,494 EVs in March alone, up 77 per cent YoY. For the full year, EV volumes crossed 92,120 units (+43 per cent), and Q4 FY26's 26,931 EV units represented the highest-ever quarterly EV performance. Meanwhile, CNG sales crossed 1.72 lakh units for FY26 (+24 per cent), underscoring the company's multi-powertrain strategy.

The full-year picture, however, tells a slightly different story. For FY26, Tata's retail share of 13.04 per cent was marginally behind Mahindra's 13.42 per cent. The wholesale domestic tally of 6,31,387 units also trailed Mahindra's 6,60,276 units. This means the annual rankings read Maruti-Mahindra-Tata, while the March rankings read Maruti-Tata-Mahindra — a monthly reversal driven by Tata's particularly strong year-end push.

Shailesh Chandra, MD and CEO of Tata Motors Passenger Vehicles, noted that industry growth was supported by GST 2.0 and a robust festive season, adding that customer preference for greener technologies gained momentum, with industry EV volumes surpassing the 2-lakh-unit milestone.

The question heading into FY27 is whether Tata can sustain the March-quarter intensity. The Nexon-Punch foundation is solid, the Sierra is adding a new demand pool, the Harrier.ev is entering deliveries, and the CNG/EV portfolio provides optionality. But with Mahindra's Thar Roxx and XUV700 pipeline continuing to expand, the second-place contest is far from settled