Car and Driver and Road & Track recently held comparison tests between luxury sedans defined by dramatic wheelbases.  Car and Driver pitted the glamorous Audi A8L FSI Quattro Auto Tiptronic Sedan against the XJL Supercharged and 750Li. Road & Track decreased the odds of winning by adding one more model to the mix: the Equus Signature. The car that emerged victorious: The A8L.

You may want to know what won the judges over. To start, the long-wheelbase…

With spring in the air and summer fast approaching, the 2013 model year vehicles are already parking it on showroom floors across the country. Jim Ellis Audi Atlanta, a new Audi dealership, can't help but get swept up in the commotion and share with you, some of the details we're most excited about in the forthcoming 2013 Audi Q5 CUV.

If you seen the circulating photos of the 2013 Audi CUV, you're…