Top 7 Fuel-Efficient Petrol Cars in India Under ₹8 Lakhs (2025 Edition)

Introduction

In 2025, with fuel prices on the rise, choosing a fuel-efficient car is more important than ever. If you’re looking for a petrol car that saves fuel without sacrificing performance and fits under ₹8 lakhs, you’re in the right place. In this article, we’ll highlight the top 7 most fuel-efficient petrol cars in India under ₹8 lakhs.

1. Maruti Suzuki Celerio

Mileage: 26.68 km/l
Price Range: ₹5.4 – ₹7 lakhs

Key Features:

• 1.0L DualJet Engine
• Idle Start-Stop System
• Compact and lightweight body

2. Maruti Suzuki Alto K10

Mileage: 24.9 km/l
Price Range: ₹4.2 – ₹5.9 lakhs

Key Features:

• 1.0L K-Series Petrol Engine
• Excellent city mileage
• Low maintenance

3. Tata Tiago

Mileage: 20.1 km/l
Price Range: ₹5.6 – ₹7.9 lakhs

Key Features:

• Sporty design
• Strong build quality
• Good ride quality

4. Hyundai Grand i10 Nios

Mileage: 21 km/l
Price Range: ₹5.9 – ₹8 lakhs

Key Features:

• 1.2L Kappa Petrol Engine
• Comfortable interiors
• Touchscreen infotainment

5. Renault Kwid

Mileage: 22 km/l
Price Range: ₹4.7 – ₹6.3 lakhs

Key Features:

• High ground clearance
• Digital instrument cluster
• Good fuel efficiency

6. Maruti Suzuki Wagon R

Mileage: 25.19 km/l
Price Range: ₹5.5 – ₹7.4 lakhs

Key Features:

• Spacious cabin
• Trusted performance
• High resale value

7. Datsun redi-GO

Mileage: 20.7 km/l
Price Range: ₹3.9 – ₹5.3 lakhs

Key Features:

• Compact and city-friendly
• Affordable pricing
• Attractive styling

Conclusion

Choosing a fuel-efficient petrol car in 2025 doesn’t mean compromising on features. All the models listed above offer excellent mileage under a budget of ₹8 lakhs, perfect for Indian buyers who want to save on fuel without cutting corners.

Frequently Asked Questions (FAQs)

Q1. Which is the most fuel-efficient petrol car in India under ₹8 lakhs?

Ans: Maruti Celerio with 26.68 km/l mileage.

Q2. Which car gives more mileage – Tata Tiago or Hyundai Grand i10 Nios?

Ans: Grand i10 Nios has a slight edge with 21 km/l over Tiago’s 20.1 km/l.

Q3. Do these cars support automatic transmission?

Ans: Yes, most of them offer AMT or CVT in top variants.

👉 Also read: Top 5 Safest Cars in India 2025