• End-to-End Execution of IVI HMI for Automotive OEM
    Case Study

    competing infotainment

    Learn how we helped our customer develop an award winning In-Vehicle Infotainment system with the help of our unique Local-Global delivery model.

  • Steve video Blog
    Case Study

    stay focused

    With the automotive industry changing drastically, how can ESOs enable OEMs to be the game changers in the automotive industry? Explore more.

  • Ensure efficiency
    Case Study

    ensure efficiency

    Find out how our design automation solutions for locomotives can cut down your cycle time by as much as 60%.

  • Digital manufacturing
    Case Study

    demystify digital manufacturing

    Our decades of experience in product engineering services makes us an ideal partner for embarking on the journey towards digital manufacturing.

  • Gerhard Hauk

    With the race for launching new models at break neck speed, there is always a dire need for more and faster engineering. Capable capacity is always in demand.

  • Services for Automotives Span Body- Customer Speak

    QuEST responded well to a rapidly increasing scope.


Our services for automotives span body, closures, chassis, interiors, power trains, as well as full vehicles.


Our focus areas in Rail are bogies, interiors, locomotives and signaling.