Perhaps we can expect pricing like this.

2007 Dodge Charger
RT shown MSRP:
$20,900 - $35,920
Invoice:
$19,462 - $33,433 User Reviews:

Consumer Guide Says:
BEST BUY
Pros:
Ride, Handling, Passenger and cargo room, Acceleration (R, T)
Cons:
Fuel economy (R, T), Rear visibility 2007 Dodge Charger Trims, 6 Available
Select a trim below to see pictures, 360° views, feature lists and more: Most researched trim
MSRP Invoice Engine Fuel Econ.
2007 Dodge Charger SE
Pictures, Features, Specs, Dealer Quotes $20,900 $19,462 2.7L V6 NLHP 21/28 mpg
2007 Dodge Charger SXT
Pictures, Features, Specs, Dealer Quotes $25,905 $24,067 3.5L V6 250HP 19/27 mpg
2007 Dodge Charger SXT AWD
Pictures, Features, Specs, Dealer Quotes $28,155 $26,066 3.5L V6 250HP 19/27 mpg
2007 Dodge Charger RT
Pictures, Features, Specs, Dealer Quotes $30,215 $27,864 5.7L V8 340HP 17/25 mpg
2007 Dodge Charger RT AWD
Pictures, Features, Specs, Dealer Quotes $32,215 $29,664 5.7L V8 340HP 17/25 mpg
2007 Dodge Charger SRT8
Pictures, Features, Specs, Dealer Quotes $35,920 $33,433 6.1L V8 425HP 14/20 mpg

Compare between Dodge Charger trims

http://autos.yahoo.com/newcars/model...F?modelid=5078

 

This is about what I'd expect, except for the lowest price. The 2.7L is a fleet only option. The 2.7L will definitely not be sold in the Challenger, the 3.5L right now is only a mabye at this point.