GM Authority Weekly 62 – The Vinnie Prospal Show

GM Authority Weekly 77 – GM Authority In A Box

Feb 2, 2012

GM Authority Weekly 76 – Detroit Auto Show 2012

Jan 20, 2012

GM Authority Weekly 75 – SEMA 2011 & The Future Of GMC

Oct 28, 2011

In our latest episode of the GM Authority Weekly podcast, we discuss SEMA, an app store for GM infotainme...View more

GM Authority Weekly 74 – Buick Verano First Drive

Oct 24, 2011

We drove the Buick Verano -- and are ready to share our thoughts and opinions.

GM Authority Weekly 73 – GMC, Frankfurt And More

Sep 15, 2011

We're back after a week's hiatus. Topics include the Frankfurt Auto Show, GMC and Buick brands, and a who...View more

GM Authority Weekly 72 – 23,000 Alexes

Aug 24, 2011

Three vehicles in the GM Authority Garage, Cadillac's ELR and Ciel take center stage, the Impala class ac...View more

GM Authority Weekly 71 – Let’s Grenade The Granite

Aug 11, 2011

The best part comes at the end, when we discuss the 2013 GMC Granite.

GM Authority Weekly 70 – The Horrible CAFE

Aug 4, 2011

The new CAFE standards suck. And everyone knows it.