Homepage Bosch Worldwide Information media Contact english español Bosch Automotive Technology Home Powertrain Powertrain systems for passenger cars Powertrain systems for passenger cars Direct Gasoline Injection Gasoline Port Fuel Injection Diesel Bi-Fuel/CNG Port Fuel Injection Flex Fuel Port Fuel Injection Systems for Hybrid Vehicles Systems for plug-in hybrid vehicles Systems for electric vehicles with range extender Systems for electric vehicles Powertrain systems for commercial vehicles Powertrain systems for commercial vehicles Diesel Heavy Fuel Oil Compressed Natural Gas Driving-safety Driving-safety systems for passenger cars Driving-safety systems for passenger cars Active safety Passive safety Driver assistance systems Vehicle Dynamics Management Electronic systems Steering systems Wiper systems Brake systems Driving-safety systems for commercial vehicles Driving-safety systems for commercial vehicles Active safety Passive safety Driver assistance systems Electronic systems Wiper systems Brake systems Driving-comfort Driving-comfort systems for passenger cars Driving-comfort systems for passenger cars Driver assistance systems Driver information systems Electronic systems Interior comfort systems Driving-comfort systems for commercial vehicles Driving-comfort systems for commercial vehicles Driver assistance systems Driver information systems Electronic systems Specials Specials for clean and economical powertrain systems Specials for clean and economical powertrain systems Powertrain electrification Technologies for modern CVT transmissions Diesel's achievements Specials for more driving-safety Specials for more driving-safety Motorcycle ABS Bosch ABS Bosch ESP® About Us About Us Bosch Automotive Technology Automotive Competence Trade fairs and events Powertrain systems for passenger cars Direct Gasoline Injection Gasoline Port Fuel Injection Diesel Bi-Fuel/CNG Port Fuel Injection Flex Fuel Port Fuel Injection Systems for Hybrid Vehicles Systems for plug-in hybrid vehicles Systems for electric vehicles with range extender Systems for electric vehicles Systems for plug-in hybrid vehicles Plug-In-Hybrid Function In order to be able to drive longer distances on emissionfree electric power, the hybrid vehicle is provided with a more powerful lithium-ion battery. This can be charged before the trip straight from a mains socket by means of a battery charger. Hence the designation of the vehicle as a “plug-in hybrid”. By comparison with an internal-combustion engine, the plug-in hybrid reduces both fuel consumption and CO2 output by an average of 50%. Further information Powertrain electrification Electric machine Inverter Cooperative regenerative braking system High-voltage battery High-votage battery The battery supplies the electric machine during electric propulsion. When driving with the combustion engine and during regenerative braking, the battery is charged by the electric machine. Back to the top A A A Font size Print YouTube Imprint | Privacy | Legal note © Robert Bosch GmbH