Acadia SL ($31,740) and SL AWD ($33,740) come with cloth upholstery, air conditioning with rear controls, cruise control, tilt/telescoping steering wheel, power outside mirrors, power windows, programmable door locks with remote keyless entry, four-way manually adjustable driver's seat with lumbar adjustment, three-passenger 60/40 split second-row bench seat, three-passenger 60/40 split third-row bench seat, AM/FM/CD/MP3 audio with XM Satellite Radio, automatic headlamps, daytime running lights, rear spoiler, roof rails and P255/65R18 tires on painted aluminum wheels.   Acadia SLE ($34,365) and SLE AWD ($36,365) add remote start, power driver's and front passenger's seats, a leather-wrapped steering wheel with audio controls, power liftgate, fog lamps and rear park assist.   Options include a trailering package ($525), a DVD rear-seat entertainment system ($2,305), dual headrest DVD player ($2,010), advanced remote start ($265), and the Hit The Road package ($1,015) with splash guards, cross roof rails and chrome assist steps.  

Acadia SLT ($38,085) and SLT AWD ($40,085) upgrade to leather upholstery, tri-zone automatic climate control with rear controls, heated front seats, a more sophisticated Bose stereo with rear radio controls, driver information center, outside temperature display, compass, a Bluetooth wireless cell phone link, universal garage-door opener, turn signals integrated into the outside mirrors and P265/60HR19 tires on machined alloy wheels.   Options include the Preferred Package ($1,350) with eight-way power driver's and four-way power front passenger's seats, express power front windows, heated outside mirrors, trailering equipment, heavy-duty cooling, and P255/55HR20 tires on chrome-clad alloy wheels; DVD rear-seat entertainment ($1,445); navigation ($1,890); sunroof ($1,400); second-row console ($300); leather and climate-controlled second and third rows ($650); and the Technology Package ($1,000 with head-up display, cargo-area audio system and HID projector low-beam headlamps.  

Safety features include dual frontal airbags, side-curtain airbags, seat-mounted side-impact airbags for the driver and front-seat passenger, OnStar, anti-lock brakes with Brake Assist, traction control, and StabiliTrak electronic stability control with rollover mitigation.   Optional all-wheel drive enhances safety on slippery surfaces.  

OnStar uses a global positioning system and an extra-powerful cellular telephone to put the driver in touch with the OnStar center, which can tell where the vehicle is located and send help or provide other assistance.   Should the airbags deploy, the system can automatically notify the OnStar center that an accident has occurred and where the vehicle is located so it can then send help.   OnStar service is free for the first year but after that requires a subscription fee.