Joining the Kizashi EcoCharge Concept at the New York Auto Show is a second prototype version of Suzuki’s sedan model called the Kizashi Apex Concept. While the EcoCharge hybrid is all about improving fuel economy, the Apex version concentrates purely on the performance aspect of the build while also showcasing the link between Suzuki’s automotive division and its championship-winning motorcycles.

The highlight of the tune is hidden under the hood as the Kizashi Apex Concept sports a turbocharged unit based on the stock 2.4-liter four-cylinder engine. Along with a Garrett turbocharger, engineers added an air-to-liquid intercooler and an electronic boost control, and optimized the engine control unit. Suzuki says the system takes the Kizashi’s peak output into the 275-300 horsepower range, with a maximum boost of 8.5 psi.

The mechanical upgrades are complemented by a styling package that draws on the actual Suzuki GSX-R superbike race design theme adding a new livery along with LED foglights, Euro-spec high intensity discharge (HID) headlamps, and 19-inch alloys wrapped in Yokohama S.Drive 245/35-R19 tires. The interior also features some changes, most notably the laser blue Alcantara accents on the sport seats and steering wheel.

“Our turbo-equipped concept leverages the already-exceptional Kizashi platform and infuses it with a substantial boost,” said Steve Younan, director of automotive marketing and product planning, American Suzuki Motor Corporation. “The Kizashi Apex Concept will further elevate our flagship sedan in the U.S. among enthusiasts who crave added power and performance.”

Unfortunately for those enthusiasts, Suzuki did not say if it has any plans to introduction a production version of the turbocharged Kizashi.

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