Infiniti has been dropping hints of not one but two upgraded models coming to their line up by 2011. Both are rumored to be on display at the Pebble Beach "Concours d'Elegance" this August, along with top makes and models from other luxury automotive companies.

On a sad note, Infiniti has denied that they are working on a two-door coupe variant of the new 2011 M sedan. For now, only a four-door variant will be available next year at dealerships like Infiniti of Lisle

An Infiniti spokesperson told online car magazine AutomobileMag that the idea for a coupe M…