Most Fuel-Efficient Petrol Cars in India : When gas prices soar in 2025, one major consideration for buyers in search of a new car will be its fuel economy. A car with better miles per gallon saves your money whether it be a daily commute or weekend travels. Luckily, various manufacturers in India have rolled out petrol models that offer superior mileage without depriving comfort or features. Herein is a rundown of the top petrol fuel-efficient cars available in India in 2025 for those that are light on the pocket and low on maintenance.
Maruti Suzuki Celerio
The Maruti Celerio proudly wears the crown of being the most fuel-efficient petrol car in India. Its 1.0L DualJet engine with idle start-stop technology is said to deliver a mileage of 26.68 kmpl. Lightweight, with an easy drive in the city, the little Celerio is a popular daily use car thanks to its low price.
Maruti Suzuki Wagon-R
Another car standing tall in the mileage game, the WagonR is available with petrol engine options that are 1.0L and 1.2L; better fuel economy belongs to the smaller engine. Tall, spacious, and suitable for family use, the car is an economical and practical hatchback in its class.
Maruti Suzuki Swift
The newly launched 2024 Swift carries forward with it desirable new-age feature of mileage surveillance with the trendy 1.2L Z-Series petrol engine, good for better fuel consumption of 25.72 kmpl. Sporty, stylish, and also rich in features, Swift is a good choice for fun-todrive performance along with fuel efficiency.
Toyota Glanza/Maruti Baleno
The Glanza and Baleno have similar engine setups with smooth drivability with high mileage. They are considered premium hatchbacks made for comfort, space, and dependability in short-distance and long-distance travel performance. Both have a pretty decent mileage of 22.35 kmpl and thus perform well in city and highway drives.
Maruti Suzuki Alto K10
In the budget section, Alto K10 scores well with high mileages. With a sprightly 1.0L petrol engine under the hood, it returns a maximum of 24.39 kmpl. A great option for a first-time buyer or someone looking for a small car that is easy to maintain and very economical.