Tokyo Auto Salon 2010: Toyota Displays Japanese-Market Mark X and Sai

Jason Siu
by Jason Siu

With all the commotion surrounding the FT-86 G Sports Concept and the collection of G Sports vehicles at the Tokyo Auto Salon, it would have been easy not to notice several other Toyota models worth a mention. Eventually we did manage to tear our eyes off the FT-86, only to discover the Japanese-specific Mark X and Sai on display.

Essentially the Toyota-branded versions of two Lexus models, the Mark X is sold in the U.S. as the Lexus GS. In Japan its offered with either a base 203-hp 2.5-liter V6 or an optional 315-hp 3.5-liter V6, both with six-speed automatic transmissions. Only the 2.5-liter models are available with AWD, otherwise, both models come standard with a rear-drive setup.

As for the Sai, it’s the Japanese version of North America’s HS hybrid but with a much more “Toyota-friendly” front end.

GALLERY: Toyota Mark X and Sai

Jason Siu
Jason Siu

Jason Siu began his career in automotive journalism in 2003 with Modified Magazine, a property previously held by VerticalScope. As the West Coast Editor, he played a pivotal role while also extending his expertise to Modified Luxury & Exotics and Modified Mustangs. Beyond his editorial work, Jason authored two notable Cartech books. His tenure at saw him immersed in the daily news cycle, yet his passion for hands-on evaluation led him to focus on testing and product reviews, offering well-rounded recommendations to AutoGuide readers. Currently, as the Content Director for VerticalScope, Jason spearheads the content strategy for an array of online publications, a role that has him at the helm of ensuring quality and consistency across the board.

More by Jason Siu

Join the conversation