The lightest-in-segment, fun-to-drive ATS was designed from the ground up to go head-to-head with the world’s best luxury sport sedans. The standard ATS includes a choice of 2 engines: a 2.5L direct-injected 4-cylinder 202-hp engine or a 2.0L Turbo direct-injected, 4-cylinder 272-hp engine. A 6-speed automatic transmission is standard, with a Tremec® 6-speed manual available on the Turbo. Performance credentials include ZF® premium steering and available race-inspired front Brembo® brakes. The driver-focused interior is accented with precise hand-cut-and-sewn materials and features Bluetooth®2 connectivity and a Bose® premium sound system.