Outside the city, the 'Highway' mode frees the 1.4 Turbo engine' 160HP. Fuel consumption in this mode is in the neighborhood of seven liters per 100 kilometers or 33.6mpg US.
"Just like the auto industry has to adjust to the demands of a new era, tuners have to look for new ways to do business as well," said Rinspeed boss Frank M. Rinderknecht.
"I don't believe too much in eco tuning. Many drivers are not willing to miss out on driving fun and don't want to drive a something that announces to the world that they do without. But the number of people who want to use our energy supply responsibly not in the least because they want to protect our environment will grow quickly," he added.