He went into preparation mode about 18 months ago and chose a Mercedes CL55 AMG with 115,000 miles for the journey. The Benz's gas tank was only 23 gallons, so he added two 22-gallon tanks in the trunk, upping his range to about 800 miles. The spare tire had to go in the backseat with his spotter, Dan Huang, a student at Georgia Tech, Bolian's alma mater.

To foil the police, he installed a switch to kill the rear lights and bought two laser jammers and three radar detectors. He commissioned a radar jammer, but it wasn't finished in time for the trek. There was also a police scanner, two GPS units and various chargers for smartphones and tablets -- not to mention snacks, iced coffee and a bedpan.
Atlanta man shatters coast-to-coast 'Cannonball Run' speed record - CNN.com