providing a website whereby potential buyers can locate and compare vehicles for sale and features information on vehicle pricing, mileage on vehicles, certification status on vehicles, ownership history of vehicles, provides vehicle specification information, namely, color, engine type, interior, fuel economy information, transmission information, make, mileage, model, stock number, vin number, and warranty information, provides total loss information, namely, indicates whether a vehicle has been declared a total loss under state regulation, provides a history of airbag deployment, provides vehicle accident history information, provides vehicle damage information, provides manufacture recall information, provides odometer information, provides pricing information, provides a list of manufacturers' options equipped on a vehicle, provides vehicle reviews, provides vehicle value information, namely, price-comparison information concerning the value of a vehicle as compared to the average Internet prices of similar vehicles of comparable mileage, provides comparable vehicle information, namely, nationwide information on vehicles of similar make, model, and year with pricing and seller information, provides seller information, namely, address, seller contact information, seller contact website address, and indicates which sellers have preferred dealer status, and provides seller reputation, namely, provides information service review of sellers; and providing a website for the advertising and marketing of motor vehicles sold by others