The kid that sold us our 2022 Elantra Hybrid in Twin Falls Idaho has the N Model. He is tech savy and explained that he agreed with his State police to just leave it in standard or economy mode and not to be a loud asshat. He's 24 yo and I am sure he will use mature good judgement
I know you rail against cops and authority but at some point a fuzz is following the law and enforcing it. Hyundai will or has offered a fix to to make the sport mode compliant by now surely. It doesnt seem rationale that the testing bur oh crats let this slip through. Hyundai would have calibrated the imported vehicle s BEFORE they were imported. Dumb all around.
Autos did not used to have different modes to use and I dont think one can make a blanket statement like you did. I woiuld hope the enforcing agency uses whatever modes are available. All of them. Hyundai also cheated way back in 2012 with the Elantra and fuel EPA ratings. In that case I dont blame them, fuck the EPA or CARB for ASKING the mfg for the frontal area for their calcs. They should run the car and measure, not estimate using provided nuymbers.
VW used a "mode" for their diesel emissions test and you can see how well that worked out for them
I think the LEO overstepped his big mouth and opinion when he told the "the guy" he could never register his car again. That is not his call. Fuck him. His job is to enforce the law, not issue edicts and opinions or threaten people.