The 2013 Cadillac ATS model represents a key advancement in compact executive cars because it adopts the General Motors Alpha platform for its foundation. Cadillac ATS adopts front-engine rear-wheel-drive design principles and its base dimensions include 109.3-inch wheelbase along with 182.8-inch length and 71.1-inch width and 55.9-inch height. Customers can select from three engine options for the Cadillac ATS: the base 2.5 L LCV Ecotec I4 engine and the top-performance 3.6 L LFX V6 as well as LGX V6 models. The first editions of the Cadillac ATS included either a manual 6-speed gearbox or an automatic 6-speed transmission. The Cadillac ATS gained an upgrade with the 8-speed GM 8L45 Hydra-Matic automatic transmission when it debuted in 2016 as part of its power delivery and performance improvements. ATS delivers a pleasant driving experience because its tight handling features combine with its fine steering capabilities to produce an enjoyable driving experience. The Cadillac ATS maintains stability and handles well because it weighs from 3,315 to 3,461 pounds. High quality standards exist in the Cadillac ATS through the use of genuine components which satisfy manufacturing standards for reliability and extended durability. As a desirable luxury sedan the Cadillac ATS succeeds in the market because it integrates top-tier performance attributes with premium part quality to satisfy customers who value refined engineering capabilities.