TRANSLOGIC 53: 2011 NY Auto Show, Buick LaCrosse eAssist, Nissan Leaf Nismo RC

We keep busy during our second day at the 2011 New York International Auto Show with a walkthrough of Buick eAssist powertrain technology and a trip around Jeep's rough-terrain course in a Wrangler Rubicon. Also, we check out fresh concepts from Cadillac and Nissan.