So you just open up this new app on your smart phone, plug the phone into the USB port in your brand new BMW and you’ve got instant data the next time you go to the track.
You can see a map of the track, where you’re using the go pedal as opposed to the stop one, heck, it even shows g-force through corners.
Apparently this app was developed for the newest generation BMW using visualization of data culled from the car’s onboard computer.
But you gotta have a new BMW. Like you needed a reason, right? See the story here in Jalopnik.