To get the free car follow the instructions below:
Go to the club EF_StarClub_it
Go to the link "CLICK HERE" under ORDER YOUR FREE BROCHURE ON EF.COM
(You will be taken to another site)
On the left side of the screen it says "Free Gift" near the top
Click it and you will get the car by the mirror!
If you have the other London stuff, why not do what i done and make a London room!