I sold two XR4x4's and ended up with a parking ticket and a note from a recovery company saying my car was in their depot after it had been used in a bank job... But I don't regret selling them.

Never regretted selling any car, except a TVR chimaera and a BMW850Csi.

The TVR cos it was soo quick, a challenge to drive fast and had the best engine sound ever.
The 850Csi cos it was such a rare car, I'd love to have it still.

Just couldn't afford to keep either in the end, but I can't imagine selling the Cossie any time soon.