Most-Watched Videos of the Week Editor Mark Williams' first impressions of the 2014 GMC Sierra hauled straight to the top of our most-watched videos list this week, besting debuts by both the 2014 Acura RLX luxury sedan and 2013 Toyota Corolla S compact sedan. Williams recently got to test the new Sierra at a driving event just north of Santa Barbara, Calif., where he got a trailer-towing crash course hauling his own overnight accommodations for the trip, a 23-foot Airstream trailer. Check out what else was popular:

1. 2014 GMC Sierra First Drive
2. 2014 Acura RLX
3. 2013 Toyota Corolla S

4. 2013 Ram HD First Drive and Impressions
5. 2014 Jeep Grand Cherokee

Jeep Grand Cherokee GMC Acura RLX Toyota Corolla RAM 1500 Pickup Trucks Video

News Editor Matt Schmitz is a veteran Chicago journalist indulging his curiosity for all things auto while helping to inform car shoppers.  Email Matt