Ключевые слова: adult, america, american, automobile, bio, bioethanol, biofuel, budget, car, cars, city, co2, cost, diesel, drive, driver, ecofriendly, emissions, environment, ethanol, european, expense, expensive, filling, fuel, gas, gasoline, green, greenhouse, hand, increase, lifestyle, male, man, market, nozzle, petrol, pollution, price, pump, pumping, putting, service, station, suv, transport, urban, us, usa, white,