When speed is higher than the highway fuel consumption speed, x% of highway fuel consumption is added every extra y km/h, by default [[{{{model|FMB1YX}}}]] adds 20% every 50 km/h of extra speed. For example, the fuel consumption is (1.2 * (Highway Fuel Consumption)) at 140 km/h and (1.4 * (Highway Fuel Consumption)) at 190 km/h. | When speed is higher than the highway fuel consumption speed, x% of highway fuel consumption is added every extra y km/h, by default [[{{{model|FMB1YX}}}]] adds 20% every 50 km/h of extra speed. For example, the fuel consumption is (1.2 * (Highway Fuel Consumption)) at 140 km/h and (1.4 * (Highway Fuel Consumption)) at 190 km/h. |