31 mpg
2012 Chrysler 300, Dodge Charger Get 8-Speed Transmission, 31-MPG
2
According to Chrysler’s own test results the new V-6/8-speed automatic combo, combined with a 2.56:1 final drive ratio; enables these large sedans to achieve 31 miles per gallon highway fuel economy, versus 27 on the outgoing models.
