In 2009, Lexus expanded its hybrid lineup with the introduction of the HS 250h, unveiled at the North American International Auto Show. Designed to meet the growing demand for compact luxury hybrid sedans, the HS 250h brought Toyota’s cutting-edge hybrid technology into the premium segment, delivering both sustainability and sophistication.
As a pioneer in hybrid innovation since launching the Prius in 1997, Toyota extended its expertise to Lexus with the HS 250h - at the time, the most fuel-efficient vehicle in the Lexus family. Built on a modified Toyota Avensis platform, the HS was reengineered with Lexus-level design and technology while maintaining a drag coefficient of just 0.27, making it one of the most aerodynamic sedans in the brand’s lineup.
While the exterior carried signature Lexus styling cues such as L-shaped headlights and a sleek front fascia, it was still evident that the vehicle shared its underpinnings with the Avensis. However, Lexus enhanced the HS 250h with a refined body structure, premium materials, and advanced safety technologies to elevate its luxury appeal.
Inside, Lexus tailored the HS cabin for a high-end experience. The dashboard was reshaped with a focus on driver ergonomics and intuitive technology. Instead of a traditional gear shifter on the center console, the HS featured the Lexus Remote Touch controller - a trackball-like interface for navigating the infotainment system. The gear selector, similar to the one in the Prius, was mounted higher and closer to the steering wheel, reinforcing the futuristic and functional design.
Under the hood, the HS 250h featured a 2.5-liter Atkinson-cycle gasoline engine paired with an electric motor, creating a seamless parallel hybrid system. This setup was mated to an eCVT (electronically controlled continuously variable transmission), sending power to the front wheels. The result was not only smooth acceleration and whisper-quiet operation but also exceptional fuel efficiency for a premium sedan of its size.
Advanced driver-assistance systems were another highlight of the HS 250h. Features such as radar-based adaptive cruise control and camera-based lane keep assist placed the sedan at the forefront of automotive safety technology in its class. With its blend of luxury, innovation, and environmental consciousness, the HS 250h reflected Lexus’s commitment to redefining modern driving expectations.
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