New Auto Collision Experts (ACE) Mechanic Speak Blog just posted ... "Research and Technology That May Help Prevent Teen Distracted Driving." http://autocollisionexperts.com/mechanic-speak-blog/blog/2013/april/tech-tools-to-help-prevent-teen-distracted-driving.aspx
Not a whole lot of news on this clever design at the moment but looks like GM is offering this option on its Opel and Vauxhall lines in Europe. The Flex-fix system integrates a retractable bike rack into the rear bumper.
Extraordinary Observations: The Utility of Cars in Cities