The eleventh generation of the Ford Thunderbird is a two-seat convertible manufactured and marketed by Ford from 2001 to 2005 for model years 2002 through 2005. It followed a five-year hiatus of the Thunderbird after the 1997 discontinuation of its tenth generation.

The Lincoln LS is a four-door, five-passenger luxury sedan manufactured and marketed by Ford's Lincoln division over a single generation from 1999 until 2006. Introduced in June 1999 for the 2000 model year, the LS featured rear-wheel drive and near 50/50 weight distribution and was available with a V8 or V6, the latter initially offered with a manual transmission. The LS aimed to provide a blend of luxury and sport to attract a new generation of buyers to the Lincoln brand.