Petrol and diesel prices remained unchanged on May 26 in most metro cities.In Mumbai, petrol is priced at Rs 103.50 per litre, and diesel costs Rs 90.03.In Chennai, petrol is now sold at Rs 101.03 a litre, and diesel costs Rs 92.61.Fuel prices in India have stayed steady since May 2022 due to reductions in fuel taxes by the central government and various state governments.