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The Dodge Challenger Demon gets around 13 miles per gallon in the city and 22 miles per gallon on the highway. Ensuring efficient fuel consumption is crucial for maximizing your fuel efficiency. It is important to keep your gas tank well-maintained to avoid potential issues. Problems such as a loose gas tank, faulty control valve, a stuck gas cap, and gas leaks may occur and should be addressed promptly. Over time, car parts can deteriorate, and the fuel filter should be replaced approximately every 30,000 miles to maintain optimal performance. Neglecting to replace the fuel filter can lead to performance problems.
In city driving, the 2018 Dodge Challenger SRT Demon achieves 13 miles per gallon, while on the highway it achieves 22 miles per gallon.
The fuel efficiency of the 2018 Dodge Challenger Demon in terms of miles per gallon is 13 in the city and 22 on the highway.