Once proclaiming to be "The Standard of the World," Cadillac has more recently been fighting to reach a new – younger – generation of buyers. The addition of the excellent ATS compact sedan has been a big step forward, and the XTS aims to do the same on the other end of Cadillac's lineup. As the luxury brand's newest flagship sedan, the 2014 Cadillac XTS possesses a good balance of exterior style, interior refinement and modern (though potentially confusing) technology. Smaller than the geriatric DTS it replaced, the chiseled XTS bridges the gap between midsize and full-size luxury sedans. Starting around $45,000, it faces a broad set of rivals, from the Lexus GS and Mercedes-Benz E-Class to the more performance-oriented BMW 5 Series and Audi A6.