Originally introduced in 1963 the Mercedes-Benz Model W113 two-seat roadster has undergone continuous development through the years; however, the basic concept has remained with little changed.  Mercedes-Benz has always delivered a sporty car that provides high-performance, reliability and quality all in one entertaining package.  With total weight at around only 2,800 lbs., the 170 cubic-inch inline six-cylinder engine with 168 horsepower enables this sporty convertible to reach 60 miles per hour in a brisk 9.1 seconds.  Four-wheel power…