Images: New Ford F-150 emphasizes strength, technology

POSTED: 06:50 AM MST Jan 13, 2014    UPDATED: 01:39 PM MST Jan 13, 2014 

With advancements like an efficient, smaller V-6 engine, aluminum alloy body and lots of extra lighting, Ford expects its 2015 F-series trucks to retain their spot as the best-selling vehicles in the United States.