The 2019 Toyota Prius is now offering a new AWD-e system. Designed to provide more confidence and control when weather and road conditions are less than ideal, the electric all-wheel drive system expands where the Prius can take drivers.

The new Prius AWD-e system delivers added traction and confidence for drivers but, in true Prius fashion, the 2019 AWD-e also lays claim to being one of the most fuel-efficient all-wheel-drive-equipped passenger cars available in the U.S., thanks to manufacturer-projected mpg estimates of 52 mpg city / 48 mpg highway / 50 mpg combined.

Toyota's AWD-e automatic on-demand system does not require a center differential or other torque-apportioning device, nor does it need a front-to-rear driveshaft. Instead, the "e" in AWD-e stands for electric. The Prius AWD-e uses an independent electric, magnet-less rear motor (a Toyota first) to power the rear wheels from 0-to-6 mph, then when needed, up to 43 mph. This system provides the power to the rear wheels to pull away from a stop, yet the on-demand system recognizes when all-wheel-drive performance is not needed to provide great fuel economy.

The 2019 Prius also debuts newly refined front and rear exterior styling, along with additional interior updates.

The AWD-e models use a newly developed compact Nickel-Metal Hydride (Ni-MH) battery that is designed to provide excellent performance in cold-weather conditions. The AWD-e battery fits under the rear seat area and does not impact the luggage capacity. The FWD models tout a Lithium-Ion battery.

Expanding carrying options, the Prius AWD-e offers available Genuine Toyota Accessory cargo crossbars for roof rack attachments, such as for carrying bikes, kayaks, snowboards, or a cargo carrier. The Prius AWD-e XLE features upgraded SofTex-trimmed, heated front seats with 8-way power-adjustable driver's seat.