Review on Commander Controller Bluetooth Performance Turbocharged by Joseph Harkins

Much better than I expected. Installation took 15 minutes. I immediately saw an increase in performance at low frequencies. Sport+ made the car instantly responsive. In terms of gas mileage, I drive the same rural route to work every day at the same speed. Gasoline mileage was quite modest, averaging 20.7. That gets me doing over 25mpg in city mode. Total surprise and worth it.