The Mercury Mountaineer is a midsize luxury SUV produced by Mercury, a division of Ford Motor Company, from 1997 through 2010. Built on the same platform as the Ford Explorer, the Mountaineer offered a more upscale alternative with enhanced features and styling. It was produced across three generations, showcasing improvements in interior comfort, safety, and performance. Popular for its blend of rugged capability and premium amenities, the Mercury Mountaineer remains a notable model among midsize SUVs.