New research by IHS Automotive states that by 2025, a mere 11 years from now, there will be 230,000 self-driving cars on earth's roadways. By 2035, 9.2-percent of new cars sold will likely self-directed, as costs are driven down to only $3,000 more than a traditionally controlled car.

This may only be a study for now, but it is the one that we think might hold some water. Several traditional manufacturers are getting into autonomous-vehicle projects, and they are being joined by players like tech giant Google with many major industry manufacturers.