Lexus->ke47 has been rolling out their new fleet of vehicles over the past couple of weeks, highlighted by the presentation of the 2013 GS 350 at the Pebble Beach Concours d'Elegance. You would think that after what's been a busy two weeks, Toyota's premium brand would be slowing down a bit to catch their breaths.

Apparently not.

The Japanese automaker is now gearing up for the world debuts of two new vehicles, the GS->ke439 F-Sport and GS 450h.

No word yet as to what these cars will bring when the covers are pulled off, but all indications are that the GS 450h will be making its world presentation at the Frankfurt Motor Show next month. Among other things, the GS 450h will carry a hybrid powertrain that features a V6 engine combined with an electric motor.

Meanwhile, the GS F-Sport will carry plenty of aerodynamic accessories, not the least of which include a redesigned front bumper and judging from the teaser photo, a honeycomb grille and a new set of alloy wheels to go with a new suspension set-up.

Though it's possible that we're going to see the GS F-Sport alongside the GS450h in Frankfurt, don't be surprised if Lexus keeps the former under the covers for now with an eye towards the 2011 SEMA show in Las Vegas.

At the rate they're going, it's probably best for these guys to bring one up at a time. SEMA's scheduled for November anyway and after the month they've had and the busy September coming up, these guys have every right in the world to keep the GS F-Sport behind the curtains until then.

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