Depends on what model Charger you're referring to...
The 2012 Dodge Charger has 24 valves.
The 2012 Dodge Charger's engine produces 292 hp @ 6350 rpm.
The gas tank on the 2012 Dodge Charger holds 19.1 gal..
41
as many as you put on it.
250,000-275,000 miles.
18 gallons
17 city 25 hwy.
it was showen that they get at least 400,0000
25 Mpg, 28 on highways
1mph
that all depended on the engine in it and the rearend gear.