In October 1964, Road & Track published a marvelous comparison of the season’s Grand Prix cars as the drivers see them. It’s interesting to see the variety of subtle differences in both instrument layout and the hints at differences in construction. Notice the cramped quarters of the Ferrari 156 with it’s aluminum fuel tanks encroaching closely on the drivers hips versus the relatively roomy frame of the Cooper. Similarly, check out the even spacing between instruments in Clark’s Lotus 24, each with a small attached label versus Gurney’s Brabham tighter, more random, cluster with hand painted instrument labels looking very low tech, shade-tree hot rodder. As pointed out in the original article, it’s interesting that John Cooper seems to have greater trust in his drivers than the other teams, as indicated by the lack of a shift gate (although I don’t see one on the Brabham either).
Scans of the complete article at Manitouguy’s Blog.