Premium car maker Mercedes-Benz India on Friday said it is hiking its car prices by 5 per cent from January 15, owing to the currency depreciation and increasing input costs that have pushed up the overall production cost. With this, the low-end model like C-Class will be costlier by Rs 2 lakh, while top-end models such as AMG GT 63S Door Coupe will cost a customer by Rs 15 lakh more, the company said in a statement. It added that Mercedes-Benz India will revise upwards the price of its model range effective January. The imminent price correction would be in the range of 5 per cent across models, the company said.