According to digitaltrends.com, in 2015 the world’s most expensive car is a Koenigsegg CCXR by Swedish manufacturer Trevita worth a cool $4.8M.  Clearly not satisfied with only making the most expensive car, Koenigsegg also came in at number six with its One:1 worth a tidy $2.0M. The list of Most Expensive Cars changes from year to year. […]