Did Nixon Give Krushchev a Cadillac, if so where is the car today?

I read in last months Motor Trend that Nixon gave (I believe) Krushchev a Cadillac at some point in time.

Can someone verify this, and where is the car today?

Nixon gave several cars to Soviet Premier Brezhnev:

http://easyweb.easynet.co.uk/~socappeal/russia/part6.html

No indication what ever became of them.

Ah, it was Brezhnev, not Krushchev.

Sounds like Brezhnev had a serious auto collection going.
I would imagine they`re in a museum over in Russia somewhere, or in a personal collection. I doubt they ended up in circulation where anyone could have ended up with them.

Found something;

" Among other curiosities, visitors can see sedans from the collection of Soviet President Leonid Brezhnev … "

From Here.