Cars

Q Inspiration Concept hints at next-gen Infiniti sedans

New proportions and swooping, coupe-like roof lines are in the cards for Infiniti's next generation of sedans, revealed here at the Detroit Auto Show.

Jon Wong

Jon Wong was a reviews editor for CNET Cars. He test drove and wrote about new cars and oversaw coverage of automotive accessories and garage gear. In his spare time, he enjoys track days, caring for his fleet of old Japanese cars and searching for the next one to add to his garage.

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Jon Wong

Jan. 15, 2018 5:08 a.m. PT

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The Infiniti Q Inspiration Concept features suicide doors.

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The Infiniti Q Inspiration Concept previews the Japanese luxury automaker's design language for its next-generation sedans.

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The Q Inspiration will make its world debut at the 2018 Detroit Auto Show.

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The double-arch grille from the current Infiniti lineup will continue as a design element in the next crop of sedans.

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With the compact, variable-compression, turbocharged four-cylinder engine, designers have shortened the hood line.

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Infiniti claims its new turbo four-cylinder produces V6 power with the efficiency of a turbo diesel four-banger.

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The Q Inspiration is a departure from current Infiniti sedans with its swooping, coupe-like roof line.

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Even though the concept has a midsize footprint, interior space is on par with some larger luxury sedans, with a floating center console and rear flat floor providing maximum legroom.

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Tech features include a digital dashboard and new ProPilot autonomous driving technologies that include autonomous multilane highway driving and intersection autonavigation.

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Pillar-less suicide back doors and low sills make it easy to get in and out.

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A minimalist approach is used for the four-seat interior to not distract drivers from driving. It's designed to be a relaxed, airy environment, trimmed with leather and matte wood.