The Porsche car that killed two engineers while being driven by a 17-year-old Pune boy was running since March without registration, officials said. Officer Sanjiv Bhor said the boy's father had brought the car to RTO office but its registration couldn't be done because he didn't pay around ₹44-lakh road tax. Porsche Taycan costs between ₹1.61 crore-₹2.44 crore in India.