India’s passenger vehicle (PV) industry ended December 2025 with a decisive acceleration in volumes, underlining how GST rate rationalisation has materially altered near-term demand dynamics. After strong showings in October and November, domestic wholesales rose by around 25 percent year-on-year, marking one of the strongest December performances in recent years.

The PV industry entered the December quarter with cautious optimism. While urban demand had shown signs of fatigue earlier in the year and inventory management remained a concern for several OEMs, the implementation of GST restructuring often referred to as GST 2.0 changed the equation. Lower effective taxation on select vehicle categories improved affordability, especially in high-volume segments, triggering deferred purchases to move back into the pipeline.

Against this backdrop, December volumes reflected not just seasonal strength but a continuation of structural demand revival that began in October.

According to industry estimates, domestic PV wholesales in December 2025 stood between 4.00 million and 4.05 million units, compared with 3.22 million units in December 2024. This translates into year-on-year growth ranging from 24.22 percent to 25.78 percent.

For the full calendar year 2025, the industry clocked wholesales of approximately 4.55 million units, up 5.69 percent from 4.305 million units in CY24. While annual growth appears moderate, the exit run rate suggests improving momentum heading into 2026.

Among individual players, Maruti Suzuki India delivered a standout performance. December PV wholesales surged 37.3 percent year-on-year to 1,78,646 units, marking a record month for the country’s largest carmaker. The Baleno emerged as the best-selling model in December at 22,108 units, while the Dzire topped CY25 sales with around 2.14 lakh units, ahead of Hyundai Creta and Tata Nexon.

Mahindra & Mahindra reported December PV volumes of 50,946 units, up 22.99 percent year-on-year. The Scorpio range remained the primary growth engine, contributing roughly 15,900 units in December and nearly 1.77 lakh units for the full year.

At Tata Motors, passenger vehicle volumes rose 13.15 percent year-on-year to 50,046 units. Nexon and Punch continued to anchor volumes, with December sales of about 19,400 units and 16,000 units respectively.

Hyundai Motor India reported largely flat volumes at 42,416 units for the month. However, the Creta remained India’s top-selling SUV for CY25 with over 2.01 lakh units, while the new Venue garnered 55,000 bookings within two months of launch.

Meanwhile, Toyota Kirloskar Motor posted one of the sharpest growth rates, with December wholesales rising 37.25 percent year-on-year to 34,157 units, supported by strong traction across SUVs, MPVs and hatchbacks.

The December data confirms that GST rationalisation has had a tangible impact on demand, particularly in mass and mid-premium segments. Importantly, this recovery is not being driven by inventory push. Maruti Suzuki, for instance, reported dealer stock of just three days, indicating clean channels and genuine retail pull.

Senior Executive Officer for Marketing and Sales Partho Banerjee told Moneycontrol that “post GST 2.0, there is demand in the market,” adding that Maruti currently has around 1.75 lakh pending bookings. Rising CNG penetration (37 percent) and a growing SUV contribution (31 percent) further point to shifting consumer preferences rather than price-led buying alone.

Automakers have largely echoed confidence in the sustainability of current demand. Mahindra’s Automotive Division CEO Nalinikanth Gollagunta highlighted the company’s focus on operational excellence and product innovation going into 2026, alongside aggressive plans in electric SUVs and charging infrastructure.

Tata Motors Passenger Vehicles MD and CEO Shailesh Chandra noted that GST 2.0 traction strengthened further in Q3, helping the company record its fifth consecutive year of all-time-high annual sales. These statements suggest OEMs view the tax restructuring as a medium-term catalyst rather than a transient boost.

Sustained PV volume growth supports earnings visibility across OEMs and key auto ancillary suppliers. Strong wholesales with low inventory reduce the risk of discount-led margin pressure in coming quarters.

At a sector level, the continued dominance of SUVs and rising adoption of cleaner powertrains, including CNG and EVs, reinforces long-term investment themes within the automobile space.

For deeper context and management commentary, this data and analysis were reported by Moneycontrol, which has been tracking the GST-led demand shift closely.