The DC/DC converter is incorporated in the PCU, and the PCU is miniaturized and integrated with the transaxle.
The front axle employs silicon carbide power semiconductors to reduce size and improve efficiency.
In addition to improved fuel economy achieved by reducing power loss, the drive transmission system offers a BEV cruising range of 150 km, increased from the previous 95 km, thanks to a higher capacity battery.
The high-capacity lithium-ion battery is newly developed based on a battery EV cell.
The new RAV4 offers improved convenience with vehicle-to-home (V2H) support to supply electricity in a range of living scenarios.
It also comes with an added DC rapid charging system that charges the battery to 80% of capacity in around 30 minutes (Internal measurement values. Charging time when using fast charging of 50 kW (maximum 125 A) or more. Actual charging time may vary depending on factors such as the remaining capacity and temperature of the drive battery, as well as the outside temperature.).
Due to the newly developed high-capacity battery, the driving range of the EV mode alone is extended compared to the previous systems. The EV mode also offers the high-power motor’s distinctive quiet and smooth acceleration even in high-speed driving. In other words, this system makes it possible to use the vehicle as a BEV.
Once in the HV mode, the engine and motor work together to provide powerful acceleration, contributing to easy overtaking and merging.
When cornering, the excellent line-tracing capability provides you with an intuitive driving experience. This is due to the lowered center of gravity and enhanced body rigidity of the vehicle provided by the battery.
The newly developed water-cooling type thermal management system switches between coolant circuits in response to the conditions to keep the battery at the optimum temperature even in tough conditions,thereby suppressing the deterioration of electric efficiency.
The battery is also kept at the optimum temperature even when charging in low-temperature conditions.
Even on a cold morning after completing battery charging, the vehicle cabin can be quickly warmed up.
The new plug-in hybrid system incorporates all three of these key features:
- Quietness and excellent environmental performance.
- Intuitive driving experience with powerful acceleration and responsive handling, dependable driving range for long trips, and a spacious cabin.
