Powertrain Expo also known as Automatic Transmission Rebuilders Association's Annual Powertrain Expo is a 4 days event that is being held from 27 October 2016, Thursday to 30 October 2016, Sunday. This event is being organized by Automatic Transmission Rebuilders Association (ATRA). The venue of this event is Paris Las Vegas Hotel & Casino which is located in Las Vegas, Nevada, United States of America. Powertrain Expo 2016 will showcase a wide range of products and services related to industrial products sector from the leading exhibitors such as transmission, engineering, automatic transmission, transmission repair, mechanics. Over 2,500 visitors are expected at this event. The frequency of Powertrain Expo is annual.