Number of forward gears|NET One - Two|Miles/(US) gallon|Mean
Number of forward gears|One|Miles/(US) gallon|Mean
Number of forward gears|Two|Miles/(US) gallon|Mean
Number of forward gears|NET Three - Four|Miles/(US) gallon|Mean
Number of forward gears|Three|Miles/(US) gallon|Mean
Number of forward gears|Four|Miles/(US) gallon|Mean
Number of forward gears|5 and more|Miles/(US) gallon|Mean
Number of forward gears|Five|Miles/(US) gallon|Mean