We all love our brand new smarter cars that are often able to connect to our smart phones and even the Internet. Now, we never have to leave the Internet behind even when we’re on the road. But there’s a downside to our new interconnected world. It may be surprising to learn, but now most modern day cars are susceptible to being hacked. WIRED senior writer Andy Greenberg bravely took the wheel of a 2014 Jeep while his friends hacked nearly every aspect of the vehicle miles away over the Web.