An extendable microphone can be clipped to the sun visor to ensure conversations are louder and clearer.

ENGADGET: TomTom launches new hands-free dashboard mount for smartphones (video)

Enhanced interior features range from a standard leather-wrapped steering wheel to a new black interior color and sun visor extensions.

ENGADGET: Nissan starts US production of 2013 Leaf, vows faster charging and a lower entry price

Not every NFL coach is sniveling at the idea of ditching his sideline sun visor for a Windbreaker and a pair of mittens.

WSJ: Maybe This Wasn't a Super Idea After All

The company said the screen on its Glass headset actually sits above the wearer's normal field of vision, not unlike a car's sun visor, and is meant for quick glances, not prolonged viewing.

CNN: Lawmaker: Google Glass and driving don't mix

The summer months see Times Square overrun by visitors all scrambling for their "I Heart NYC" t-shirt and matching sun visor, while the Empire State Building's elevator queue can, through the heat-haze, seem to extend as far, horizontally, as the iconic building stretches for the skies.

BBC: Summer in the city: New York