Does this speedo thing work for the base GT or just the premium?
Does it go back to normal when you turn the car off and on again?
Ask "Iliketobeadouche2010" he can probably help you the most with that question.
On a serious note I would assume as long as your mileage reads out in digital it should read it. It worked for the new edge so I'd assume it would work, but you know what they say about assuming.