2011 Toyota Prius Owners Manual - Page 198

2-1. Driving procedures n Possible driving distance when driving in EV-Drive Mode Possible driving distance when driving in EV-Drive Mode is up to about 1/2 mile (1 km) if driven at a speed of about 25 mph (40 km/h) or less. (Possible driving distance depends on the hybrid battery [traction battery] level and driving conditions.) n Changing a driving mode when in EV-Drive Mode EV-Drive Mode can be used in conjunction with Eco drive mode and power mode. However, EV-Drive Mode may be automatically canceled when used in conjunction with power mode. n Fuel economy Your Toyota is designed to achieve the best possible fuel economy during normal driving (using the gasoline engine and electric motor [traction motor]). Driving in EV-Drive Mode more than necessary may lower fuel economy. CAUTION n While driving When driving in EV-Drive Mode, pay special attention to the area around the vehicle. Because there is no engine noise, pedestrians, people riding bicycles or other people and vehicles in the area may not be aware of the vehicle starting off or approaching them, so take extra care while driving. 172 PRIUS_U (OM47685U) DVD