I say it isn't me because I've never smelled that before on my person. My coworker, who knows about my own B.O. commented that my car stinks. When I do smell it inside the car, it's very faint and comes through the air vent when I turn on the A/C. The only time it's strong is when I stop and turn off the engine and open the door. However, I've learned not to trust my own nose sometimes so, it very well could be me. I'll shampoo the fabric and see what happens. If it is me, why would it only happen in the car and no place else? Doesn't make sense to me.