Saleen has released a teaser shot of the new S1, the car that will propel the brand into the compact sports car market. The image shows the rear end which rides on the fine line between elegant and sexy. It sports a single taillight that wraps around the rear end, with a spoiler of the same size sitting upon the rear deck. Very little outside of this can be made out from the darkened teaser shot, but you can clearly tell that the rear haunches or extremely muscular and there are very sharp body lines below the waste. Clearly, this will be one attractive and provocative proposition to the compacts sports car market. Want to know more? Keep reading to get the full scoop.