2012 Chrysler 300 V6 models offer a new 8-speed automatic transmission from ZF that makes the Hemi V8-powered car nearly irrelevant. A new, optional navigation system is the best we've ever seen, with a large. With this new transmission, the V6 gets an EPA-estimated 31 mpg Highway Cruise Control✔ Climate Control✔ AM/FM✔ Power Windows✔ Sunroof/Moonroof✔ Remote Start✔ Aluminum Wheels✔ Bluetooth✔ Navigation System✔ Alloy Wheels