Strobes, Tuxedo Vinyl Top, Tires P235/60R17 specialty-rated all-season whitewall, Glass laminated front-side theft-deterrent, Lamps LED backup, Tire full-size spare, Headlamps Xenon High-Intensity Discharge (HID) windshield wiper-activated with Twilight Sentinel cornering lamps and flash-to-pass feature, Lamp LED center high-mounted stop/brake (CHMSL), Wheel spare 17 x 8 (43.2 cm x 20.3 cm) aluminum, Wheels 17 x 8 (43.2 cm x 20.3 cm) 8-lug heavy-duty chrome aluminum, Mirrors outside heated power-adjustable body-color manual-folding, Glass Solar-Ray light-tinted, Fog lamps front integral in front fascia, Retained accessory power power windows and audio system remain operational after ignition is switched off for 10 minutes or until a door is opened, Floor mats carpeted front and rear, Steering wheel leather-wrapped, Map pockets front doors and front seatbacks, Lighting illuminated entry, Defogger rear-window electric with heated outside rearview mirrors, Trunk release power, Seat adjusters driver and front passenger 4-way power lumbar control, Lighting LED interior with rear reading lights (LED not included.), Climate control tri-zone automatic with individual climate settings for driver right-front passenger and rear passengers, Seats front 40/20/40 split-flex seating with leather seating surfaces column shift 8-way power driver and front passenger seat adjusters adjustable outboard head restraints and fold-down inboard armrest, Windows power with front and rear Express-Down front Express-Up and rear passenger lockout, Audio system AM/FM stereo with CD/MP3 player seek-and-scan digital clock auto-tone control Radio Data System (RDS) automatic volume TheftLock and 8 speakers, Antenna integral front and rear, Fuel gauge analog, Visors driver and front passenger illuminated vanity mirrors, Steering column column shift manual tilt no telescopic feature, Remote Keyless Entry includes panic button trunk release and door locks, Mirror inside rearview auto-dimming with compass display and OnStar controls, Instrumentation analog with speedometer tachometer fuel gauge coolant temperature and Driver Information Center, Armrest rear center with dual cup holders and storage, XM Radio (subscription required), Seat rear pass-through, Theft-deterrent system vehicle PASS-Key III+, Driver Information Center with miles range average and instant mpg fuel used timer battery volts Tire Pressure Monitor engine oil life and driver personalization features with warning and status messages, Fuel filler door release push/push, Door locks power programmable with lockout protection, Adaptive Remote Start capable extended range Key Fob (196) with dealer enabled remote start capable, SEATS FRONT 40/20/40 SPLIT-FLEX SEATING WITH LEATHER SEATING SURFACES column shift 8-way power driver and front passenger seat adjusters adjustable outboard head restraints and fold-down inboard armrest (STD), PREFERRED EQUIPMENT GROUP includes Standard Equipment, ENGINE NORTHSTAR 4.6L DOHC V8 (275 hp [205 kW] @ 6000 rpm 295 lb-ft of torque [400 N-m] @ 4400 rpm) (STD), TRANSMISSION 4-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive Hydra-matic 4T80-E (STD), AUDIO SYSTEM AM/FM STEREO WITH CD/MP3 PLAYER seek-and-scan digital clock auto-tone control Radio Data System (RDS) automatic volume TheftLock and 8 speakers (STD), MIDNIGHT BLUE NUANCE LEATHER SEATING SURFACES WITHOUT PERFORATION, BLACK RAVEN, ADAPTIVE REMOTE START, TIRES P235/60R17 SPECIALTY-RATED ALL-SEASON WHITEWALL (STD), 1SH COACHBUILDER LIMOUSINE PACKAGE Includes Standard Equipment