2017 A6 2.0T Gas Mileage (MPG Fuel Economy)in PNW
 

I have a similar thread going in the general community but I'm wondering if it's as they told me at the dealership... it's probably the winter fuel mix in WA. My 2nd Audi is 2.0T A6 with the 20" sport rims as pictured below. Got her used with about 9K miles, but I'm getting 20.9 mpg on the first 3 tanks (measured using Fuelly, not the on board computer). Mostly Hwy miles, and mostly driven by the spouse, I don't think she drives as hard as I do. Do others see similar (poor in my estimation, based on EPA estimates) MPG's? One of the reason's we bought the car was an expectation of seeing more like 26-30 MPG mixed.