2014 Automatic Gasoline mileage: 150 KM Peace be upon you. I have this axle. It is sound, I use it and travel with it, and its matters are good. However, it needs repair. There is a clicking sound, and it can be fixed at most axle shops. I think the rubber boot needs to be changed with grease and it will be fine. The price is 300 for a Charger 6.4 passenger side axle.