High Altitude World Record
On April 21, 2007, the Chilean duo of Gonzalo Bravo and Eduardo Canales drove their modified Suzuki Samurai (SJ413) up Ojos del Salado, past the previous record set by a Jeep at 6,646 meters (21,804 ft), setting a new record for the highest altitude attained by a four-wheeled vehicle at 6,688 meters (21,942 ft).
The Samurai in question benefitted from wheel, tire, suspension changes, and a supercharged G16A 4-cylinder underhood. It was the third attempt for the two man team, after encountering weather difficulties on the first attempt and an engine fire in the second. The previous record holder's team lead by Matthias Jeschke riding a Jeep Wrangler, left a sign reading "Jeep Parking Only: All others don't make it up here anyway". The Chilean team found the sign, blown down by strong winds, and brought it back to civilization as a souvenir.
The modified vehicle used in the expedition.
This Record was duly Certified by the Guinness World Record in July 2007.