The redesigned 2014 Cadillac CTS officially moves up a class, growing in size and sophistication to compete against midsize luxury sport sedans such as the Audi A6, BMW 5 Series, Infiniti M, Lexus GS, and Mercedes-Benz E-Class. A wide range of powertrain choices, trim levels, and equipment is offered--a common practice among competitors of the new 2014 CTS.