Gary Lang Buick GMC

2012 will bring an all new GMC Acadia for the 2013 model year. If you're in McHenry, IL prepare yourself, because Acadia is coming to Gary Lang Buick GMC later this year.

First arriving in 2007, Acadia became a popular family vehicle. Its redesign for 2013 was seen at the Chicago Auto Show, and will hit dealer lots later this year.

Cloth seating and touch screen navigation come standard, with an upgrade to leather…

The 2012 GMC Terrain was tested recently at GM's Climatic Wind Tunnel in Warren, Mich. The environmental chambers reach temperatures of minus 40 to 140 degrees. Inside the Terrain, available from Gary Lang Buick GMC in McHenry, IL, sat Monika, a dummy made from sensor and wire girds. 'She' was bombarded with intense hot and cold from all angles, providing detailed feedback to engineers.

Whose idea was this? Jeff Bozeman: The Iceman. He's…