Here are the car companies:
Some of these have changed but Most are still in business. 
If you are not happy please email me back for a refund.  Most companies on the web sell this info for $40 or more.   Some of these companies also have extra charges to visit their sites.  I tend to avoid those sites.  


www.ad-wraps.com
www.autowraps.com

www.autocarwraps.com  (UK only)
www.autowrapped.com
www.advercarzing.com

www.autowraps.com

www.autowrapped.com
www.advercarzing.com (requires extra payment)

www.vehiclead.com
www.adstogo.ca
www.ads2go.net
www.automurals.com
www.drivingpromotions.com
www.onthemovemedia.com
www.driveacar4free.com
www.adcars-europe.co.uk
www.carlogo.com
www.ad-wraps.com
www.autocarwraps.com
www.vistamotion.com
www.adstogo.ca
www.ads2go.net
www.automurals.com
www.drivingpromotions.com
 www.mangomoose.ca
www.carlogo.com
www.vehicles4free.com
www.mobileadgroup.com
www.freecarindex.com
www.thefreecar.com
www.ads2go.net
www.adsmartoutdoor.com
www.autowrapped.com
www.autowraps.com
www.automurals.com
www.driveacar4free.com
www.paid-to-drive.com
www.paidride.com
www.driving4dollars.com
www.idriveads.com
www.talkingwheels.com
www.getpaidtodrive.com
www.freecardirectory.com
www.forfreecars.com
www.freecarcompany.com
www.advercarzing.com
www.wrapyourauto.com
www.autowrapped.com
www.flashyauto.com
www.driveasign.com
www.drivingpromotions.com
www.getpaidtodrive.com
www.idriveads.com
www.lets-wrap.com
www.mobileadgroup.com
www.onthemovemedia.com
www.busads.com
www.wrapyourauto.com