As we sit on the cusp of the press days of the 2013 New York Auto Show, there's still plenty going on that's non-show-related.

First up is our first drive of the 2014 Lexus IS. It's much improved, and it's quite good--but is it good enough to hang with the new batch of luxury sport sedan competition?

One car that will be all over the New York radar is the 2014 Cadillac CTS. While the leaked images don't reveal the whole car, based on the details, it's going to be a stunner.

The 2015 Mercedes-Benz S Class Coupe is coming, and we have spy video of the car in testing. Is a CL Class by any other name just as sweet? Or might it be even sweeter?

You'll find all of this and more in today's car news headlines from around the High Gear Media network, right here at Motor Authority.

2014 Lexus IS First Drive: Video

2014 Cadillac CTS: Leaked

2015 Mercedes-Benz S Class Coupe Spy Video

Sebastian Vettel Wins Controversial Formula One Malaysian GP

2015 Ford Mustang Clay Models Leaked?

2013 New York Auto Show Preview

Tesla Now Making, Delivering 500 Model S Electric Cars Weekly

How To Make A Semi Much More Efficient: Cummins 'SuperTruck'

The Car Connection's Best Used Car Finds For March 22, 2013

2013 New York Auto Show Video Preview: Google+ Roundtable