Petrol and diesel prices were marginally lowered on Wednesday, after sixteen days of consecutive hikes. Diesel prices went down by 56 paise in Delhi & 59 paise in Mumbai. Petrol at Rs 77.83/litre in Delhi & Rs 85.65/litre in Mumbai. Diesel at Rs 68.75/litre in Delhi & Rs 73.20/litre in Mumbai. In the past 16 days, petrol prices in four metro cities - Delhi, Mumbai, Chennai, Kolkata - have increased by over Rs 3 per litre.