Petrol and diesel prices touched record highs on Sunday, October 31, as rates were hiked again across the four metro cities. In the national capital, petrol prices crossed the Rs 109 mark as they were hiked by 35 paise from Rs 108.99 per litre to Rs 109.34 per litre, while diesel rates were also hiked by 35 paise from Rs 97.72 to Rs 98.07 per litre, according to Indian Oil Corporation.