INDIANAPOLIS. Wilfried Achenbach, senior vice president of engineering and technology for Daimler Trucks North America, says we are living in a time of change – better yet, a time in which the trucking industry is changing at an extremely rapid pace. Achenbach delivered Tuesday’s keynote address here at the 2017 National Truck Equipment Association (NTEA) Work Truck Show’s Green Truck Summit and touched on what he believes the future of the industry will look like.