Best Fuel-Efficient Cars in India (2026): In an era of high petrol prices, choosing the right car has become more important than ever. In this article, we detail the cars offering the best mileage within a budget of ₹10 lakh. Rising petrol prices are shifting the mindset of new car buyers; mileage has now become a crucial factor alongside looks and features. Fortunately, the Indian market offers several cars priced under ₹10 lakh that can cover long distances with minimal fuel consumption. These include hatchbacks, sedans, and micro-SUVs, giving buyers plenty of options suited to their specific needs.
Maruti Suzuki Celerio
When it comes purely to mileage, the Celerio tops this list. The petrol variant delivers approximately 26.6 kmpl, while the CNG variant offers 34 km/kg. Its compact size makes it easy to manoeuvre through narrow city streets and heavy traffic. Additionally, features like Android Auto and Apple CarPlay give it a modern feel within the budget segment.
Maruti Suzuki Swift
Next is another Maruti model that has maintained its dominance in India. The Swift is renowned not just for its mileage but also for its driving experience. Its 1.2-litre petrol engine delivers excellent power alongside impressive fuel economy. On the highway, it delivers over 25.75 kmpl, though this figure is slightly lower in city driving conditions. With a starting price of ₹5.79 lakh, it comes equipped with the new 1.2-litre Z-Series petrol engine. Features such as a reverse camera and Hill Start Assist further enhance its practicality.
Maruti Suzuki Wagon R
You are likely aware that the Wagon R has long been a favourite among Indian families, and its CNG variant still delivers over 30 km/kg. Its spacious cabin, high seating position, and comfortable suspension make it perfect for daily driving. If you are looking for the right balance between petrol and CNG, this car will not disappoint you.
Toyota Glanza
If you desire a premium feel combined with excellent mileage, the Toyota Glanza is a fantastic option. It has a starting price of ₹6.46 lakh and comes equipped with a 1.2-litre petrol engine. Its AMT variant offers an ARAI-rated mileage of approximately 22.94 kmpl. Furthermore, Toyota’s trusted build quality makes it an excellent long-term choice. The Glanza is a sensible option for those seeking a premium hatchback.
Tata Punch
The Tata Punch stands out as one of the best micro-SUVs in the Indian market. It has a starting price of ₹5.65 lakh and delivers a mileage of approximately 20.09 kmpl. Its robust build quality, high ground clearance, and safety features make it excellent for navigating rough roads. The Punch is a superb choice for those who prioritise safety.