Our 2010 ET, 5spd MT, with the 17" wheels and 45 profile tires, is turning ~2400 rpm at 70mph (tho we drive @ 65 more often than not). That's more rev's than we'd like, but the engineers knew what they were doing when they put the lil' 4cyl, 5spd MT, rear-end gear, wheels/tires package together. More than a higher gear, the ET needs a sixth speed in the gear-box (as part of an entirely new engine/drive-train package)... I think they call the EGT (sort of). But we'll stick with our ET. We love it and it has twice the mileage as shown on the odometer cuz we tow it everywhere behind our motorhome.