After months of anticipation, Lexus has officially unveiled the 2013 GS at the Pebble Beach Concours d'Elegance. Details inside

After months of anticipation, Lexus has officially unveiled the 2013 GS at the Pebble Beach Concours d'Elegance.

Designed to be spacious and contemporary, the model adopts a sporty design which was previewed by the LF-Gh concept at the New York Auto Show. As such, the car features a "spindle" grille, LED-infused headlights, a rear diffuser and a dual exhaust system.

The interior has a luxurious cabin with leather seats, wood trim, ambient lighting and an analogue clock. There's also an infotainment system with an eight-inch display (12.3-inches on models with the navigation package), an energy-saving climate control system (that uses occupant-detection technology) and an optional 17-speaker Mark Levinson audio system.

Under the hood, three V6 engines will be available. Specifications haven't been released, but choices will include a 2.5-liter, a 3.5-liter and a hybridized 3.5-liter.

Lastly, the model rides on a revised platform that has a wider track (up 40mm front / 50mm rear) and a new multi-link rear suspension. Thanks to these changes, Lexus says the GS will provide a "more engaging driving experience" with "superior cornering."

Sales are slated to begin early next year.

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