5x1 - BMW X3

November 1, 2011

A BMW plant in South Carolina is visited for a behind-the-scenes look at the making of the X3 in the Season 5 opener.

5x2 - Porsche Panamera

January 7, 2012

A Porsche factory in Leipzig, Germany, is visited for a look at the making of the Panamera, the company's first four-dour high-performance sports sedan.

5x3 - Mack Truck

January 14, 2012

A Mack Truck factory in Macungie, Pa., is visited for a look at the making of the Titan, which features a high level of customization, making automating the production process nearly impossible

5x4 - Lego

January 21, 2012

As simple as it is successful, LEGO is without doubt one of the most popular toys of all time. This eye-opening trip to the company's high-tech factory reveals how robots and tricky test markets are behind the company's ever-popular police station set.

5x5 - Frito-Lay

January 28, 2012

A Frito-Lay factory in Perry, Ga., is visited for a look at the making and distribution of potato chips, cheese puffs and tortilla chips.

5x6 - Ford F-150

February 4, 2012

The building of a Ford F-150 is documented at the Dearborn Truck Plant in Michigan, which churns out more than 1200 trucks a day

5x7 - Bacardi

February 11, 2012

The making of Bacardi rum is observed at a distillery in San Juan

5x8 - Ducati

February 18, 2012

A Ducati factory in Italy is visited for a look at the making of the Multistrada 1200 sport bike

5x9 - Heineken

February 25, 2012

A tour of Heineken's 250-acre flagship brewery in Zoeterwoude, Netherlands

5x11 - Episode 11

March 10, 2012

5x12 - Episode 12

March 17, 2012

5x13 - Episode 13

March 24, 2012