The 2025 Lexus UX 300h is Pioneering the Fifth-Generation Hybrid System

The 2025 Lexus UX 300h enters as a notable addition to the Lexus lineup, pioneering the brand's advanced fifth-generation hybrid technology. This compact crossover, known for its blend of luxury and efficiency, now delivers a more compelling performance with 196 total system horsepower. Below, we explore the key aspects of the 2025 Lexus UX 300h, focusing on its powertrain.

Innovative Powertrain: A Leap in Hybrid Technology

The 2025 UX 300h marks a significant milestone as the first Lexus vehicle to incorporate the fifth-generation Lexus Hybrid System. This system synergizes a 2.0-liter inline four-cylinder gas engine with two motor-generators, linked via a planetary-type continuously variable transmission. The result is a blend of responsive performance and top-notch energy efficiency.

Central to this enhanced efficiency is the transition from a nickel-metal hydride to a compact and lightweight lithium-ion battery. Comprising 60 cells and positioned under the rear seat, this battery not only improves energy storage but also contributes to passenger comfort and increased storage capacity. The front motor delivers an output of 83 kW, and the rear motor provides 30 kW, cumulatively offering up to 196 horsepower.

Design and Comfort: A Focus on Driver Experience

The UX 300h continues Lexus' tradition of refined design and driver-centric comfort. The shift-by-wire technology, a new addition in 2025, transforms shift operations into electrical signals. This technology not only eliminates mechanical connections but also ensures a smoother and more responsive shifting experience. The UX 300h achieves an improved 0-97 km/h acceleration time of 7.9 seconds (AWD).

Advanced Technology: Enhancing Performance and Safety

Lexus' innovative E-Four all-wheel drive system is available in the UX 300h, featuring a permanent synchronous motor at the rear axle. This system enables rapid and efficient drive force application in challenging driving conditions, ensuring both performance and safety.

Conclusion

The 2025 Lexus UX 300h represents a significant step forward in hybrid technology. With its advanced fifth-generation hybrid system, improved powertrain, and focus on driver experience, it sets a new standard in the compact crossover segment.