Top 10 Most Fuel-Efficient Petrol Cars In India 2025 : The rise in fuel prices in India has made fuel economy a significant parameter while contemplating a car purchase. With 2025 around the corner, a few auto manufacturers care less about selling models that will be any kind of wonder in their performance while squeezing every single dollar out of the fuel. Hence, the article will describe the best petrol cars in India as far as fuel economy is concerned by the year 2025.
Maruti Suzuki Celerio
The 1.0-litre K10C DualJet offers really good performance of about 26.6 km/l mileage; thus, none other than the Maruti Celerio is ranked as one of the top-most fuel-efficient cars in India. Superlight, decked with Smart Hybrid, really delivers excellent driving comfort in the city as well as on highways.
Maruti Suzuki WagonR
Wagon has it all: space, features, and fuel requirements. As for the mileage, the 1.0L engine offers nearly 25.2 km/l, while the awaited new version is likely to be even better in mileage over old versions due to the DualJet engine technology with enhanced shift performance technologies.
Maruti Balen
Efficiency, designs, and features are at a premium here. “Its 1.2L DualJet engine boasts riding efficiency of about 23.5 km/l;” it also comes under the packaged electronics under the 2025 version: fine-tuned gearbox, aerodynamics to boost its overall performance.
Toyota Glanza
The sister vehicle to the Maruti Baleno, the Toyota Glanza gets some premium touch from Toyota. The averages for the engine somehow do remain oddball with the mileage claims that go to the 23-24 km/l mark; the 2025 model had enhanced smart hybrid technology for lesser fuel consumption.
Honda Amaze
With rightfully low-cost sedans, the Honda Amaze is anticipated to give mileage around 18-19 km/l due to its 1.2L i-VTEC engine. There is so much more to expect from 2025 because fuel management systems have been upgraded, and the newly improved CVT gearbox has been put in place.
Hyundai Grand i10 Nios
The new Grand i10 Nios shines in terms of a futuristic engine and absolutely great modern features. The car gives a mileage of about 20.7 km/L from its wonderful Kappa 1.2L engine. Soon, by the year 2025, adults would see that the model comes well-lit with a lighter body frame with an improved fuel-burning system.
Maruti Suzuki Swift
Swift 2025, which is to be launched in India, will augment its fuel efficiency with hybridisation to a great extent. The estimated mileage is approximated to be around 100km/l. Other factors that could make it one of the most fuel-efficient petrol cars are the introduction of a new engine and aerodynamic shape.
Tata Altroz
Tata Altroz is probably the most publicised car in India, and almost everybody knows that it is one of the safest and prettiest cars in India. It delivers a mileage of almost 19.3 km/l courtesy of its 1.2L petrol engine. Tata has excellent engine tuning in the year 2025, as they promised to deliver better fuel-efficient performance.
Hyundai Exter
Indeed, it could even deliver up to 19.5 km/l despite not having an air conditioning system. A real person in this context would suit a petrol model. One who, at the same time, wants to own something SUV-like, is actually conserving the costs for fuel.
Maruti Dzire
Dzire has always been the competent option in the budget to low-budget category. It shows about 24 km/l of mileage with the help of its Smart Hybrid engine. The new 2025 version will incorporate technologies concerning regenerative braking and idle start-stop that help save fuel.el
Come 2025, there would be stiff competition in the Indian auto market concerning fuel economy. Maruti Suzuki and Hyundai have the widest lineup of performance and efficiency-oriented petrol models to grace the market. Above are some of the best not to forget with their stylish looks, awesome fuel economy and reliability when considering buying a new petrol car.