JD Power Dependability Study. Only 91,754 Miles! Boasts 27 Highway MPG and 17 City MPG! This Buick Lucerne boasts a Gas/Ethanol V6 3.9L/237 engine powering this Automatic transmission. TRANSMISSION, 4-SPEED AUTOMATIC, ENHANCED ELECTRONIC (STD), TITANIUM, LEATHER-APPOINTED SEATING, THEFT-DETERRENT SYSTEM, CONTENT THEFT ALARM.* This Buick Lucerne Features the Following Options *DRIVER CONFIDENCE PACKAGE includes (UA6) content theft alarm system, (AP3) remote vehicle starter system, and (UD7) Rear Parking Assist , SEATS, 6-PASSENGER, REMOTE VEHICLE STARTER SYSTEM includes Remote Keyless Entry, REAR PARKING ASSIST, ULTRASONIC WITH AUDIBLE WARNING, LICENSE PLATE BRACKET, FRONT, ENGINE, 3.9L V6 SFI FLEXFUEL capable of running on unleaded or up to 85% ethanol (227 hp [163.9 kW] @ 5700 rpm, 237 lb-ft of torque [321.1 N-m] @ 3200 rpm) (STD), CXL PREFERRED EQUIPMENT GROUP Includes Standard Equipment, CRYSTAL RED TINTCOAT, AUDIO SYSTEM, AM/FM STEREO WITH CD PLAYER AND MP3 PLAYBACK seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, Theftlock and auxiliary audio jack (enables plug/play connection of all auxiliary audio players), XM Radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM (Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.).* Expert Reviews!*As reported by KBB.com: If you’re a current or former large Buick sedan lover, or have been away from roomy, comfy big American sedans for a while and would like a good reason to return, Lucerne is easily the best full-size Buick ever and one of the nicest full-size American cars of any brand.