There are four driving modes for the driver to choose from at their liking. Comfort mode provides your performance and fuel efficiency. Sport mode allows your electric motor to truly show its full potential. Eco Pro is the most efficient mode for highways and long drives that uses both the all-electric and hybrid modes. Lastly eDrive is the full electric mode that offers an emission-free top speed ride of 75 mph by getting its power from a lithium-ion battery pack mounted under the driver.