I have a chevy HHR and it fits in just fine. I belive and HHR is smaller than the charger/intrepid..... you should be okay. We also have a Symphony that goes up too a 100lbs ( rated for 5-100lbs), that carseat is awesome, you can transfer it to any car in seconds. The sure latch system is the best! both carseat can be found at Babies or target.