The new record is held by Ed Bolian, Dave Black, and Dan Huang in a 2004 Mercedes CL55 AMG. Supercharged 5 liter, 300hp, 22mpg.
The full story at http://www.mensjournal.com/magazine/ed-bolians-record-breaking-drive-20131219
The full story at http://www.mensjournal.com/magazine/ed-bolians-record-breaking-drive-20131219