Typical smokers thinking that non-smokers can't smell the TINIEST hint of smoke. Like how they chew gum and think they have fresh breath. NO. Now your breath smells like Menthol Wrigley's Spearmint 100s.
A non-smoker can tell that you smoke in a car no matter HOW clean you THINK it's kept.
lol wouldn't know now. I only smoke fine cigars every once in a while. But no, I never got told my car smelled like smoke even by none smokers. Hell even at car shows none of the judges ever mentioned anything about my car smelling like smoke.