Hi, I got the SX turbo 2021 and cruise control stinks for CT. driving. It down shifts one gear on slight upgrades and 2 gears on steeper hills on the highway. Going from 2200 RPMs to 3000 RPMs till I go over the hills. Not saving me gas, when I driver without it on, I can stay in gear at the speeds I want and it never downshifts. Its too sensitive... made for flat states????