As of September 27, 2025, petrol and diesel prices across major Indian cities remain relatively stable, with minor fluctuations influenced by international crude oil prices, currency exchange rates, and domestic tax structures. While some cities see slight decreases, others experience no change, reflecting the complex interplay of factors that determine fuel costs in India.

Metro City Prices:

• Delhi: Petrol is priced at ₹94.72 per litre and diesel at ₹87.67 per litre. Diesel prices in Delhi have remained consistent throughout September, hovering around ₹87.67 per litre.
• Mumbai: Petrol costs ₹103.50 per litre, while diesel is at ₹90.03 per litre. The price of diesel in Mumbai has shown no change throughout September, remaining at ₹90.03 per litre.
• Chennai: Petrol is available at ₹100.90 per litre and diesel at ₹92.39 per litre. Petrol prices in Chennai have seen a slight falling trend throughout September.
• Kolkata: Petrol is priced at ₹104.95 per litre or ₹105.41, and diesel at ₹92.02 per litre.

Other Major Cities:

• Bangalore: Petrol is retailing at ₹102.86 per litre, and diesel at ₹90.99 per litre.
• Hyderabad: Petrol is selling for ₹107.46 per litre, with no change in price during September.
• Jaipur: Petrol is priced at ₹104.88 per litre, and diesel at ₹90.21 per litre.
• Chandigarh: Offers the lowest petrol price among major cities at ₹94.30 per litre. Diesel is also the lowest in Chandigarh at ₹82.45 per litre.
• Ahmedabad: Petrol is priced at ₹94.49 per litre, and diesel at ₹90.16 per litre.
• Patna: Petrol is expensive at ₹105.56 per litre, and diesel at ₹91.80 per litre.

Factors Influencing Fuel Prices:

Fuel prices in India are influenced by a combination of international crude oil prices, the rupee-to-dollar exchange rate, domestic tax structures, and transportation costs. Fluctuations in global oil prices and geopolitical events can also impact domestic fuel rates. The central and state governments levy significant taxes on petrol and diesel, contributing to the retail price.

Global Market Trends:

Recent trends in the global market indicate mixed movements in petroleum product prices. While gasoline prices may see a rollback, diesel prices are expected to rise. These expected adjustments are attributed to geopolitical risks and supply concerns. For example, US pressure on European nations to reduce reliance on Russian energy, along with tariff threats, is contributing to market volatility.

Impact of Price Changes:

Changes in diesel prices can have a cascading effect on the economy, impacting transportation costs and potentially leading to inflationary pressures. The Reserve Bank of India (RBI) may modulate interest rates to mitigate the impact of rising diesel prices.

Tracking Fuel Prices:

Consumers can track daily fuel price revisions through various methods, including SMS services and mobile apps offered by oil marketing companies like Indian Oil, Bharat Petroleum, and Hindustan Petroleum.