On this episode of Head 2 Head presented by Tire Rack, we bring in the big guns! Each of these convertibles costs more than a quarter-million dollars, seats four people, and has a twin-turbocharged, 12-cylinder engine. This is the first time in 45 years Mercedes-Benz has made an S-Class convertible, but can the Mercedes brand compete with a Bentley? Then again, the Continental is loosely based on a decade-old Volkswagen Group architecture. MOTOR TREND Senior Features Editors Jason Cammisa and Jonny Lieberman head to New York City and then out into the fall leaves to figure out which is the best big convertible.