When we traded in one of our gas cars for an EV one thing we immiediately noticed when getting back in our gas van after tooling around in the car was the smell! Like you get used to the smell of car, the rubber tires, the leather or upholstery, but the absence of burning fuel was not too noticeable in and of itself, but getting back in the other car was pervasive, like visiting a smoker's house. Needless to say we'll be replacing the van with an EV whenever the personal income and economic outlook allow.