What vehicle is the save most oily the quickest vehicle running in the world? -Already have solved

Be not to run such that most approximately, but most the province paints , 1.3 row of amounts because of being a rotator engine, can run very quickly but; Also very agile. Recently; Intention eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year eve of the lunar New Year benefit * starts in succession to equip speed per hour but the new model patrol wagon amounting to 310 kilometres with the office servant branch; This allocates pointed end equipment world ... such as having video camera , fixing position guiding tracking system Not the fastest runner , but the most fuel efficient, because it is the rotor engine , just 1.3 emissions , but can run fasts , also very agile board , meanings. The government in the eve of the eve What vehicle is the save most oily the quickest vehicle running of the beginning will speed may amount to 310 kilometers of new in the world? -Already have solved