After just a few minutes of searching, I've found a large number of cars that prove once and for all that this 100,000-mile thing is a myth, including this 2002 Toyota 4Runner with 414,538 miles, this 1998 Mazda Protégé with 278,579 miles, this 2002 Nissan Frontier with 350,721 miles, this 2002 Honda Insight with…