We have the 2019 highlander Limited AWD, and the MPG thing is skewed. Seems to me my mileage has gotten worse since the recalled fuel pump was replaced! (??) A week or two ago we drove the Interstate (35miles) and mpg actually dropped? A few days ago I reset the mpg and did some in town driving and it was reading 12.3 mpg. went through a drive thru fast food place an while ordering and picking up the order the mpg's actually reversed to 10.7!! Baffled!