If you’ve got an itch for a truly unique Mercedes-Benz (hear me LA?), and about $650,000 sitting around then you too can join a rarified class of Mercedes E-Class coupes. In this variation, the Brabus E V12 Coupe: an 800 horsepower (1,047 lb-ft torque!) 6.3 liter twin-turbo V12 bat out of hel...