Forget about Googles driverless Prius test cars. Autonomous driving is already here on cars in dealer showrooms. Its packed into the safety features on the flagship S550 Mercedes sedan; on the new Acura MDX sport utility that sells for half its price; and on less expensive vehicles such as the Ford Fusion, which can parallel [...]The Article Driverless Cars Not Here, but More Autonomous Technologies Increasing Safety appeared first on Automotive Digest.