The National Geographic Channel will premiere its episode of “Ultimate Factories” featuring Mack Trucks on Saturday, Jan. 14, at 8 p.m. ET/PT. The hour-long episode will take viewers behind the scenes ...

The Season 4 opener spotlights the 2011 Dodge Challenger. The hour includes a tour of an assembly plant in Canada and a Mexican factory, where its famed Hemi engine is built. An exotic car built to ...

Ultimate Factories also known as Megafactories is an American documentary television series that premiered in 2006 on the National Geographic Channel. The program explores the inner workings of ...

Viewers can watch a Peterbilt being assembled on a new episode of the “Ultimate Factories” series on the National Geographic Channel. The program will air at 5 p.m. Wednesday, Jan. 31, according to ...

The National Geographic Channel will premiere its episode of Ultimate Factories featuring Mack Trucks on Saturday, Jan. 14 (8-9 p.m. EST). According to Mack, the hour-long show will “take viewers ...