Advertising for the Dunlop Direzza DZ102 failed to inform the buy they would loose between 6.5 and 8 mile per gallon. Example using hwy driving; with Yokohamas I got 29 to 30 mpg, with Hankook I got 27 to 28. Just put this set of Dunlops on before a trip from Reno to Seatte all excellent hwy. Best milage 22.3. This set of tires is going to cost me a lot of gas.