an expert on car engines told me that on formula 1 they succeed in keeping water liquid around 150-160C, which allow better cooling in radiators, wghich can be smaller, thus cause less drag...
strangely the range is the one of DGT measurement 2013/7/23 Alan Fletcher <a...@well.com> > Water-only at 143C would need a pressure of 4 bars. Unlikely. > >
