<p class="MsoNormal">Mercedes is the latest to bring an old favorite back to life. It has tried this sort of thing before, but it took a few hiccups to get it right. In 2002, it tried taking a short cut to threaten Rolls Royce and Bentley by dusting off the Maybach, a name dating back to 1909 and rooted to the makers of the famous Graf Zeppelin.</p>