[Daithi]

1. Flamingo, Texas, Chuck Norris, Pink Power -- Ranger -- Bookpossum
2. Fell.. of Cath... Univ... Stud..., Binoculars, Microscope, Royal Society -- Focus -- PeterT
3. Neil Armstrong, Jacques-Yves Cousteau, Leif Ericson, Hulk -- Explorer -- Shayne Parkinson
4. Scotland, Driver, Eagle, Piano -- Golf -- PeterT
5. Belle de Jour, Hillary Clinton, Heidi Fleiss, Eliot Spitzer -- Escort -- Shayne Parkinson
6. Czar, Dung, Lennon, Deathwatch -- Beatle -- Bookpossum
7. Oslo, Camp David, Helsinki, Juno -- Accord -- Bookpossum
8. Snoop Dogg, Eminem, 50 Cent., Biggie Smalls to Dr. Dre -- Discovery -- Orlok
9. Emergency, Cheeses, Towers, September -- 911 -- SneakySnake
10. Elk, Cheetah Food, Antelope, Gazelle -- Impala -- Shayne Parkinson

Overall link: Car Models -- Shayne Parkinson

I'm giving Orlok [earned] #8 because his answer works, but I was actually thinking of the Mazda Protege.

Winner: Shayne Parkinson -- beat Bookpossum with the tie breaker.