[2003ZTW]

^^^ FYI
In Canada it is called fair dealing. And you can only use an image for research or private study, for criticism or review, for news reporting. (not to share it on the internet just because - unless you have permission first).
The seller you pointed to is clearly not falling under fair dealing. Even if you had the right lawyer it is not worth your time as the seller is small time and in another country. Legally the seller is in the wrong, practically you can only do the following:
If it bothers you can:
1. Ask the seller to remove the picture for the rest of the auction and to not use your images again without permission.
2. Contact eBay and have them pull the ad (takes a day or so for them to do it). They must comply with the law so they will.
3. Let it slide and think my car is that bad a$$ someone in England is using it to sell 8 Pound stickers.
Cheers

PS: I am not a lawyer. And to be clear - it is whomever took the picture that owns the copyright. So if you didn't take the picture but it is of your car = not your copyright. If you took the picture of your car = your copyright.