From what we can tell the car gets a more rakish design. The grille, windscreen is more sloped than before and the whole car seems to be more hunkered down with a stance ala Maserati Quattroporte/BMW F01 7 Series instead of looking like a Bentley Arnage clone. Of course, some Bentley aping still remains, albeit done in good taste.
The interior gets better materials and looks good with blue lighting. Wodd looks real too and it seems more continental (European) rather than plasticky American.
The engines that will be available upon launch over in America are the 3.6liter V6 (292bhp/353Nm torque) and the 5.7liter HEMI V8 (370bhp/536Nm). Both engines transmit power to the rear wheels via a 5 speed automatic transmission. I suppose a diesel will follow for sales in the UK and Europe where the 300 does decently well.
It does look pretty good, with the right amount of ‘bling’ if you get what I mean.