Top 10 bestselling cars in H1 2026 by powertrain type

During the first half of calendar 2026, the Indian passenger vehicle market recorded total sales of over 25.91 lakh units across petrol, diesel, EV, CNG and strong hybrid powertrains. Compared to the 21.88 lakh units sold in H1 2025, that’s a healthy YoY increase of around 18.4 percent. Below, we’ve sorted and listed the 10 bestselling cars of each powertrain type in H1 2026 to give you a more in-depth look at the data. 

10 bestselling petrol cars in H1 2026

The Baleno ascended to the top spot in petrol car sales during H1 2026, followed closely by the Swift, volumes for which interestingly remained flat YoY. However, thanks to the introduction of the updated Punch at the onset of 2026, the subcompact SUV recorded a substantial 29 percent increase in sales and jumped to third position.

Other notable highlights include a 38 percent YoY uptick for the Alto K10, indicating a renewed interest in the entry-level segment, along with a 4 percent drop for the midsize SUV sales champion, the Creta. However, its younger compact SUV sibling, the Venue, did see a 26 percent YoY bump on account of the second-gen model's launch late last year.

10 bestselling diesel cars in H1 2026

Though diesel offerings remain limited in the Indian mass market, buyers continue to show up for them. All three diesel bestsellers in H1 2026 were made by Mahindra and all three recorded a YoY growth in sales, with the XUV 7XO achieving the highest uptick among them at 29 percent. The Thar and Thar Roxx also managed to outperform their H1 2025 sales by healthy margins.

In fact, six out of the 10 diesel bestsellers experienced double-digit YoY sales growth, with only the Creta and Innova Crysta undergoing downturns. The Sierra also made it onto this list but doesn't rank even among the top 20 petrol bestsellers of H1 2026, suggesting a large chunk of buyers opted for the midsize SUV’s diesel variants. Its direct rival, the Seltos, edged past by fewer than 150 units, but the other Kia SUV here, the Sonet, clocked a whopping 67 percent boost.

10 bestselling CNG cars in H1 2026

CNG cars put up the most impressive performance on the sales charts, with the top 10 achieving substantial YoY gains in volumes during H1 2026. The Dzire led the pack in this regard with a staggering 69 percent surge in sales, followed by the Fronx at 49 percent and then the Punch at 43 percent.

Seven of the top 10 CNG bestsellers are Maruti Suzuki models, two are from Tata, and only one is a Hyundai, reflecting Maruti’s dominance in this space. A likely reason behind the stellar performance is the uncertainty around ethanol blending in petrol, which could be shifting buyers towards CNG. 

10 bestselling EV cars in H1 2026

The Windsor remains untouched as the top-selling EV in H1 2026, though it did record a 10 percent YoY drop in sales. Impressively, the XEV 9S finished in second place with over 18,000 units sold – far ahead of the XEV 9e and BE 6. Nexon EV and Punch EV sales saw strong upticks, especially the latter’s whopping 108 percent YoY surge due to its 2026 facelift.

However, the Tiago EV experienced a 19 percent drop in sales despite also being updated this year. It’s worth noting that while the Harrier EV’s 2,110 percent YoY increase looks bonkers, it is a result of the SUV being launched in June 2025 and thereby counted from a relatively minuscule initial figure. Interestingly, the Curvv EV more than tripled its sales YoY, likely due to discounts and the SeriesX variant rejig in 2026.

Bestselling strong hybrid cars in H1 2026

Only one new strong-hybrid car went on sale in India between H1 2025 and H1 2026: the Maruti Victoris, which slotted in fourth position overall. The Innova Hycross continues to be the highest-selling strong-hybrid car, but did slip 6 percent YoY in sales. Notably, the Innova Hycross’ rebadged sibling, the Invicto, saw a more substantial 26 percent drop.

A similar phenomenon occurred for the Hyryder and Grand Vitara, where the Toyota SUV’s sales grew 23 percent YoY, but the Maruti’s slid by 54 percent. The City hybrid also looks to have piqued buyer interest courtesy of the facelift, recording a 22 percent YoY growth but still selling in the triple digits. Interestingly, the highest YoY sales uptick was achieved by the most expensive strong hybrid here, the Vellfire, showing the growth of the luxury MPV segment.

Combined car sales in H1 2026 by powertrain type

While petrol cars remain the largest chunk of the Indian passenger vehicle market by a huge margin and even clocked a respectable 10 percent YoY growth in H1 2026, CNG saw much bigger gains during the same timeframe and even recorded the highest absolute volume increase among all powertrain types. The electric segment continues to expand at a healthy rate thanks to a proliferation of capable EVs across different price points, which can't be said for strong hybrids as they barely receive any subsidies or tax breaks. Diesel car sales impressively keep growing too, despite higher upfront costs over equivalent petrol or CNG models.