page_title: Toyota Prius Plug-in Hybrid
section_title: Drivetrain
hierarchical_section_title: Toyota Prius Plug-in Hybrid / First generation (XW30; 2012–2016) / Specifications / Production version / Drivetrain
caption_attribution_description: Deutsch: IAA 2011 - Internationale Automobilausstellung in Frankfurt/Main English: Production Prius Plug-in Hybrid unveiled at the 2011 Frankfurt Motor Show
context_page_description: The Toyota Prius Plug-in Hybrid, also known as Prius PHV and Prius Prime since 2016, is a plug-in hybrid manufactured by Toyota. Deliveries of the production model began in Japan in January 2012, in late February in the United States, and by late June 2012 in Europe. The second generation model was first available in 2016 and is currently being produced.
  The first generation Prius plug-in was produced from 2012 to 2016. Its total all-electric range in blended mode is 18 km as rated by the United States Environmental Protection Agency. The EPA fuel economy rating is 95 miles per gallon gasoline equivalent in charge-depleting and a combined city/highway rating of 4.7 L/100 km; 60 mpg‑imp in hybrid mode, the same as the conventional Prius liftback. The first generation Prius plug-in was based on a third generation Toyota Prius outfitted with a 4.4 kWh lithium-ion battery co-developed with Panasonic. A total of about 75,400 first generation units were sold worldwide through April 2016.
  The second generation Prius plug-in is called the Prius Prime in the United States and Prius PHV in Japan and Europe. It was first available in 2016 and is currently being produced.
context_section_description: The production Prius Plug-in has a number of key changes from the demonstration units that were deployed in the field for testing based on that experience and customer feedback. The production version has two key modifications from the demonstration vehicle to improve efficiency: the ability to select between EV and hybrid mode, and the ability to recharge the battery from regenerative braking. Toyota decided to include a selectable electric driving mode (EV mode), allowing drivers to conserve energy for use in those places where EV mode is more efficient, such as city driving. Production Prius PHVs may direct the regenerative braking energy to the electric-vehicle battery, rather than the regular hybrid system battery, thus providing additional range in EV mode.
  The Prius Plug-in Hybrid uses the Hybrid Synergy Drive of the standard Prius model, with enhanced capabilities that incorporates a 4.4 kWh lithium-ion battery that significantly expands the all-electric range as compared to the regular Prius, and fully rechargeable from a domestic source. The hybrid system includes a 1.8-liter DOHC 16-valve VVT-i gasoline engine that develops 73 kW (98 hp) @ 5200 rpm, and 105 lb-ft (142 N·m) @ 4000 rpm, a third-generation hybrid transaxle, a power control unit (PCU), and an on-board charging system. The system uses two high-output electric motors, one 60 kW (80 hp) unit (MG2) that mainly works to power the compact, lightweight transaxle, and another smaller motor (MG1) rated at 42 kW (56 hp) that works as the electric power source for battery regeneration and as a starter for the gasoline engine. Maximum motor-drive voltage is 650 volts DC. After the electric driving range is exhausted, the plug-in switches into hybrid operation at a pre-determined state of battery charge (SOC) and operates as a conventional full hybrid with a similar efficiency of a standard Prius. Net hybrid system output is 134 bhp, allowing the Prius Plug-in to accelerate from 0 to 62 mph (0 to 100 km/h) in 10.7 seconds and reach a top speed of 180 km/h (112 mph). The maximum speed in EV mode is 100 km/h (62 mph), or 85 km/h (53 mph) on European models. With a weight of approximately 1,420 kg (3,130 lb), the plug-in version is only 50 kg (110 lb) heavier than the regular Prius.
  The Prius Plug-in has three drive modes, all-electric (EV), and two hybrid modes: Eco and Power. The EV mode is user-selectable and when running in this mode the hybrid engine control unit (ECU) operates the vehicle using only the larger motor-generator (MG2) if pre-determined parameters are satisfied, such as sufficient battery state of charge (SOC) and vehicle speed within EV mode range. The Eco mode is designed to maximize fuel savings for any driving conditions, and modifies or smoothes out the electronic throttle control program to reduce throttle response, reducing the throttle opening to a maximum of 11.6%, and also modifies the operation of the air conditioning system. As an additional benefit, the Eco mode improves performance in low-traction conditions because the reduced output helps to minimize wheel skidding such as those caused by ice and snow. Power mode increases throttle response in the middle range more than normal.
caption: The charging port in the production version is located on the right-rear fender
exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D300S", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Ver.1.01", "Image DateTime": "2011:09:16 12:55:36", "Image Artist": "Ralf Roletschek", "Image YCbCrPositioning": "Co-sited", "Image Copyright": "(C) Ralf Roletschek", "Image ExifOffset": "348", "GPS GPSVersionID": "[2, 2, 0, 0]", "Image GPSInfo": "35480", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "300", "Thumbnail YResolution": "300", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "35608", "Thumbnail JPEGInterchangeFormatLength": "5802", "Thumbnail YCbCrPositioning": "Co-sited", "EXIF ExposureTime": "1/160", "EXIF FNumber": "63/10", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:09:16 12:55:36", "EXIF DateTimeDigitized": "2011:09:16 12:55:36", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "1", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Flash", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "50", "EXIF SubSecTime": "33", "EXIF SubSecTimeOriginal": "33", "EXIF SubSecTimeDigitized": "33", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2848", "EXIF ExifImageLength": "4288", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "35448", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[0, 2, 0, 2, 0, 1, 1, 2]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "75", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "None", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}