@f1archived on Instagram: "McLaren’s MP4/5C served as an interim development platform during early 1991 as the team transitioned from the proven MP4/5B V10 package to the all new MP4/6 concept. Built on a revised version of the previous chassis the car was used exclusively for testing and evaluation allowing engineers to understand how the increased weight and packaging demands of Honda’s new V12 would affect balance and airflow. Though never raced the MP4/5C played an essential role in shaping