\def \frameTitle {Organisation - Gemeinsamkeiten}

\begin{frame}{\frameTitle}
   \begin{tikzpicture}
        \useasboundingbox (0,0) rectangle(\textwidth,0.8\textheight);
        \node [below right] (text) at (current bounding box.north west){
            \begin{minipage}[t]{\linewidth}
                \begin{itemize}
                    \item Eigene Service Infrastruktur
                \end{itemize}
            \end{minipage} 
        };
        \node [below right = 8mm and 0mm] (superchargers) at (current bounding box.north west){
            \includegraphics[width=.4\textwidth, height=.35\textwidth]{supercharger-network.png}
        };
        \node[right = of superchargers] {
            \includegraphics[height=.35\textwidth]{ford-service-point.jpg}
        };
        \node[above right] at (current bounding box.south west) {
            \begin{minipage}[t]{\linewidth}
                \tiny
                \textbf{Quellen:}\\
                https://www.tesla.com/supercharger\\
                http://www.mtfca.com/discus/messages/822076/895990.jpg
            \end{minipage}
        };
   \end{tikzpicture}
\end{frame}

\begin{frame}{\frameTitle}
   \begin{tikzpicture}
        \useasboundingbox (0,0) rectangle(\textwidth,0.8\textheight);
        \node [below right] (text) at (current bounding box.north west){
            \begin{minipage}[t]{\linewidth}
                \begin{itemize}
                    \item Eigene Teilefertigung
                \end{itemize}
            \end{minipage} 
        };
        \node [below right = 8mm and 0mm] (superchargers) at (current bounding box.north west){
            \includegraphics[height=.35\textwidth]{ford-parts-production.jpg}
        };
        \node[right = of superchargers] {
            \includegraphics[height=.35\textwidth]{tesla-battery-production.jpg}
        };
        \node[above right] at (current bounding box.south west) {
            \begin{minipage}[t]{\linewidth}
                \tiny
                \textbf{Quellen:}\\
                https://www.gettyimages.de/detail/nachrichtenfoto/river-rouge-mi-a-general-view-of-part-of-the-gigantic-nachrichtenfoto/514699596
                https://img.futurecar.com/202005/05/l\_5eb1c287ecdd6.jpg
            \end{minipage}
        };
   \end{tikzpicture}
\end{frame}