2021 Challenger SXT, Octane Red Metallic, Ruby Red/Black Int.
Here is a photo our total kilometers and mpg from our trip last month. Imperial MPG converts to 28.81 US mpg. I was at 30.81 US mpg until we got stuck in traffic on the I75 at Saginaw for 1/2 hour and had a detour in Flint. I am quite happy with the mileage overall.