New Delhi, Oct 19 : Petrol and diesel prices remained unchanged for the second consecutive on Tuesday providing relief to consumers who have been facing a regular increase in fuel prices in the past few months taking the retail rates to historic high levels. With no revision, the price of petrol in Delhi remained Rs 105.84 a litre and Rs 111.77 per litre in Mumbai, according to a price notification of state-owned fuel retailers. In Mumbai, diesel rates also remained static at Rs 102.52 a litre; while in Delhi it costs Rs 94.57, the same as on Sunday. The price pause comes after the rates rose for four straight days when the rates of both petrol and diesel rose by Rs 1.40 paise per litre. There was no change in the rates also on October 12 and 13. Diesel prices have increased on 19 out of the last 25 days taking up its retail price by Rs 5.95 per litre in Delhi. With diesel prices rising sharply, the fuel is now available at over Rs 100 a litre in several parts of the country. This dubious distinction was earlier available to petrol that had crossed Rs 100 a litre-mark across the country a few months earlier. Petrol prices had maintained stability since September 5, but oil companies finally raised the pump prices last week. Petrol prices have also risen on 16 of the previous 21 days taking up the pump price by Rs 4.65 per litre. Crude prices have been on a surge rising over a three-year high level of over $ 85.7 a barrel now. It has softened a bit, falling below $ 85 a barrel now. Since September 5, when both petrol and diesel prices were revised, the price of petrol and diesel in the international market is higher by around $9-10 per barrel as compared to the average prices during August. /IANS