Audi India is gearing up to extend the lineup of its flagship SUV, the Q7, by launching its petrol avatar, the Q7 40TFSI, on September 1, 2017. The model’s introduction is in line with Audi’s plans to offer a petrol engine with all its models by the end of 2017, due to the deteriorating level of interest in diesel cars. In fact, save for the Audi Q5, set to be replaced by the new-gen model revealed last year, every Audi car in India will now be available with the option of a petrol engine.