No real problem with dealership, but very disappoi...

No real problem with dealership, but very disappointed that Toyota won't stand behind its gas mileage rating. I've struggled to get 32-34 mpg on 2020 RAV4 rated at 40. Field tech drove the vehicle for 73 miles and used 2.173 gallons of gas, which works out to 33.6 mpg, but says there is nothing wrong with the vehicle. I am very frustrated that Toyota will not stand behind its product and advertising!