A tiny little red 2-seater Lexus... very sporty, not sure the make? I assume it's expensive.
Funny, the first time I saw him in it (he had left right after my appointment, and I saw him driving, but he didn't see me) - I actually thought it looked old, beat-up, and like a different car. (I'm sure it was him, I saw the license plate and saw him in it again on another day.) I thought, "wow, he charges so much, but has such an old beat-up car... poor T!" Hahaha. I have no idea if it was the light that afternoon, or my funny brain playing tricks on me!
Next time I saw him, he actually came up from behind and to me left... and saw me first. I turned, and saw him with a big smile and wave from his car!!!

OMG - I sheepishly waved and then hurried away, lol.
He's got some kind of a vanity plate too... I'm not sure what it means (it clearly spells something), but I won't post it, because that would be a bit too identifying I think!