Alamo Rent A Car
   Providing reservations, price and availability checks.
   http://www.alamo.com/

Avis Rent A Car
   Providing information for leisure and corporate travel, world wide, including the fleet by country, driving maps, rental rates, and on-line booking.
   http://www.avis.com

Budget Rent A Car
   Worldwide. Includes fleet, prices, company and rental information. Online booking is available.
   http://www.budget.com

Classic Car Hire
   Luxury rental services in Europe, Australia, New Zealand and South Africa. Includes company profile, prices, and special services.
   http://www.classiccarhire.co.uk/

Dollar Rent A Car
   Provides online car rental quotes and reservations.
   http://www.dollar.com/

Enterprise Rent-A-Car
   Offering car rentals with locations throughout the US, Canada, the UK, Ireland, and Germany.
   http://www.enterprise.com/

Hertz
   Rents and leases cars, trucks, and equipment. International. Online booking. Information for businesses.
   http://www.hertz.com/

Just Car Hire
   Offers fast car hire quotations for major cities Canada, France, Ireland, Italy and the UK.
   http://www.justcarrentals.com/

National Car Rental
   Rate quotes and reservations.
   http://www.nationalcar.com/

Payless Car Rental
   Provides online car rental reservations for rentals in Australia, Europe, the Middle East, Caribbean and the US.
   http://www.paylesscarrental.com/

Rent-A-Wreck
   Offers quality vehicles at reasonable prices.
   http://rent-a-wreck.com/

Thrifty Car Rental
   Online rates and reservations, worldwide locations, and promotions.
   http://www.thrifty.com/