This feature was demonstrated back in 2004 on the Speed Channel feature of the Crossfire, but I'm sure there are many new owners here who don't know about it, so nice post.

This isn't a "Sports Mode" per se since the transmission does feature a standard and winter "modes" already.

This is also not unique to the Crossfire, the 300C has the same system as they're both based on the same 5 speed Mercedes system.

Another thing that some new owners may not know is that the Crossfire's ignition system will continue starting the car without the driver holding the key in the "Start" position.

It is almost like a "push button" system, turn the key to "Start", release and the car will continue running the starter motor until the car starts.

If you've owned a Mercedes you may be aware of this or if you have an '08 Chrysler with the new bladeless keys, they also have the same feature that Chrysler calls Tip Start.