Oh, and whether or not you want the option of a manualtransmission. Fans of truly irreverent amounts of horsepower will find lots to love in the form of the 2015 Dodge Challenger and Charger ...
In our tests, we've found that in some cars a manualtransmission can improve gas mileage by a significant 2 to 5 mpg, compared with an automatic, and can cut a car's price by $800 to $1,200.