The 170's general appearance isn't altered in the rendering from the front

 but the wheels are different and the roof is no longer the new Demon's opaque black one.

Enthusiastic mechanics will notice that the Charger's front wheel arch

taken the Demon 170's oddball front wheel arch delete's place.

Due to Dodge's decision to save weight by making the front arches

Because the Dodge Challenger commands a premium price on the black market