With rising fuel prices in India, buyers are now focusing more than ever on fuel efficiency. Petrol cars, known for smoother drives and lower maintenance, are still popular — especially among urban drivers. In 2025, carmakers have worked hard to improve engine tech, and the results are impressive. If you’re planning to buy a petrol car that’s light on your wallet and offers great mileage, this list of the top 5 most fuel-efficient petrol cars in India in 2025 is just what you need. These models not only offer high mileage but also good features, modern styling, and reliability.
Top 5 Most Fuel-Efficient Petrol Cars in India 2025
Choosing a fuel-efficient petrol car is about getting the best of both worlds: savings and convenience. Below are the top 5 petrol cars that shine in real-world mileage tests while offering comfort, safety, and style.
1. Maruti Suzuki Celerio
The Celerio tops the chart again in 2025 with its unmatched mileage. Thanks to its DualJet engine and lightweight HEARTECT platform, it delivers excellent fuel efficiency. It’s ideal for city commutes and small families looking to reduce fuel costs.
2. Maruti Suzuki Wagon R
A long-time favorite among Indian buyers, the Wagon R continues to offer impressive mileage figures in 2025. With two petrol engine options and smart hybrid technology, this hatchback is both spacious and efficient.
3. Maruti Suzuki Alto K10
The Alto K10 is one of India’s most affordable cars and now one of the most fuel-efficient too. With its updated 1.0L K-Series petrol engine, the new Alto K10 is peppy, compact, and a smart choice for budget-conscious drivers.
4. Toyota Glanza
Toyota’s Glanza is a rebadged Maruti Baleno, and it uses the same powerful-yet-efficient 1.2L K-Series DualJet petrol engine. In 2025, Glanza comes with additional refinement and a sporty look, offering both mileage and comfort in a stylish hatch.
5. Maruti Suzuki Swift
India’s iconic hatchback, the Swift, has evolved over the years. The 2025 Swift offers a new engine with enhanced efficiency and hybrid support, making it one of the best choices for those wanting performance without compromising on fuel economy.
Mileage Comparison Table
Here’s a quick look at the top 5 most fuel-efficient petrol cars in India (2025):
| Rank | Car Model | Fuel Type | Mileage (km/l) | Engine | Price (Ex-showroom) |
|---|---|---|---|---|---|
| 1 | Maruti Suzuki Celerio | Petrol | 26.68 km/l | 1.0L DualJet | ₹5.36 – ₹7.14 lakh |
| 2 | Maruti Suzuki Wagon R | Petrol | 25.19 km/l | 1.0L/1.2L | ₹5.55 – ₹7.43 lakh |
| 3 | Maruti Suzuki Alto K10 | Petrol | 24.90 km/l | 1.0L K-Series | ₹3.99 – ₹5.96 lakh |
| 4 | Toyota Glanza | Petrol | 22.35 km/l | 1.2L DualJet | ₹6.86 – ₹9.99 lakh |
| 5 | Maruti Suzuki Swift | Petrol | 22.38 km/l | 1.2L K-Series | ₹6.49 – ₹9.64 lakh |
If saving on fuel is your top priority, then these fuel-efficient petrol cars of 2025 make perfect sense. They prove that you don’t have to sacrifice style, comfort, or features to enjoy better mileage. With updated engines and smart hybrid technology, these vehicles are built to deliver high efficiency every day — whether you’re navigating city traffic or cruising on highways. Choose wisely and make every drop count!
FAQ’s:
Which is the most fuel-efficient petrol car in India in 2025?
The Maruti Suzuki Celerio is currently the most fuel-efficient petrol car, delivering up to 26.68 km/l.
Are petrol cars better than diesel in 2025?
For city usage and lower running costs, petrol cars are better due to less noise, smoother performance, and lower maintenance.
Does higher mileage mean lower performance?
Not necessarily. Cars like the Swift and Glanza offer both good mileage and decent performance with new engine tech.
Which petrol car is best for city driving?
The Maruti Alto K10 and Celerio are perfect for city driving thanks to their compact size and high fuel efficiency.
