I get about 280-300 in town, that is also with a couple pedal to the metals,
and havn't really been highway driving in her yet but I plan on going to Fargo and back in a couple weeks, bout 290 miles away. Also our engines are designed for 87 octane fuel, which is why you should get better gas milage that way, 92 or 93 octane is harder for the engine to burn.