The GMC Acadia comes with a choice of three different engines--a fuel efficient 2.5L 4-cylinder making 193 horsepower, a 3.6L V6 with 310 horsepower and a 2.0L turbocharged 4-cylinder making 230 horsepower. Engines send power to either the front wheels or to all four wheels via a 9-speed automatic transmission. Even the all-wheel drive Acadia with the V6 manages 26 mpg on the highway, while 4-cylinder versions do remarkably well with a 21 mpg city rating for front drive versions with either 4-cylinder engine.

The GMC Acadia comes in SL, SLE, SLT, AT4 and top-of-the-line Denali trims. The base SL model has plenty of features, despite its low base price. Key amenities include keyless open and start, tri-zone climate control, an 8-inch touch radio with IntelliLink, Apple CarPlay, Android Auto, Bluetooth, five USB ports, a rearview camera and 4G WiFi technology, meaning that buyers can turn their Acadia into a mobile WiFi hotspot. The base Acadia also comes with 17-inch aluminum wheels, LED headlights and daytime running lights as well as heated mirrors.

Key features included on the SLE include a SiriusXM satellite radio, a programmable power liftgate, power adjustable driver's seat, 18-inch aluminum wheels, blind spot detection system, a rear cross-traffic alert system and rear parking sensors.

SLT models add perforated heated leather front seats, auto-dimming mirrors both inside and outside, a remote starter, and a parking assist system. Standard safety features include Lane Keep Assist, Automatic Emergency braking, Front Pedestrian Braking, Following Distance Indicator, front/rear parking sensors and Teen Driver mode.

The new AT4 Acadia is built for a bit more capability in low grip conditions. The AT4 comes with a beefier all-wheel drive system, all terrain tires, 17-inch gloss black wheels, a traction control system with an off-road mode and more weather resistant floor mats. The AT4 also comes standard with the V6 engine.

Top-of-the-line Denali models stand out with their unique signature Denali grille and 20-inch polished aluminum wheels. Front seats come heated and ventilated on the Denali, while the steering wheel also gets a heating function--essential for those really cold days. The Denali versions also get a power tilt and telescoping steering wheel, heated second-row seats and upgraded interior trim.

Big, Well-optimized Interior

Available All-wheel Drive

Fuel Efficiency

Stylish Exterior Styling

Luxury-oriented Denali Edition

After an extensive refresh in 2020, the 2021 GMC Acadia returns mostly unchanged. GMC does add its popular Elevation Edition package to the SLE and SLT trim levels. This package includes a black grille, black exterior accents, gloss black roof rails and 20-inch aluminum wheels with black accents.

The GMC Acadia competes in the increasingly crowded mid-sized crossover segment. Offering three rows of seating for up to seven people, the Acadia promises to move families and friends in both comfort and safety with a little dose of "go anywhere" thrown in as well. With its state-of-the-art safety features and enhanced connectivity, GMC is betting heavily on technology to make its entry into the segment stand out from the others.

Preferred Equipment Group 3SA

3.80 Final Drive Axle Ratio

3.49 Final Drive Axle Ratio

Wheels: 18" Machined Aluminum w/Dark Accents

6-Passenger (2-2-2 Seating Configuration)

Premium Cloth Seat Trim

Driver Convenience Package

Radio: AM/FM w/8" Diagonal Multi-Touch Display

4-Way Manual Driver Seat Adjuster

8-Way Power Driver Seat Adjuster

4-Way Manual Passenger Seat Adjuster

Power Driver Lumbar Control Seat Adjuster

Remote Start

Heated Driver & Front Passenger Seats

120-Volt Power Outlet

155 Amp Alternator

GMC Pro Safety Plus

Wireless Apple CarPlay/Wireless Android Auto

Hands Free Power Programmable Liftgate

IntelliBeam Automatic High-Beam Headlamps

SiriusXM Radio

Front & Rear Park Assist

Following Distance Indicator

Forward Collision Alert

Lane Keep Assist w/Lane Departure Warning

Automatic Emergency Braking

Front Pedestrian Braking

6-Speaker Audio System Feature

Brushed Aluminum Roof Rails

AM/FM radio: SiriusXM

Premium audio system: GMC Infotainment System

Emergency communication system: OnStar and GMC connected services capable

Apple CarPlay/Android Auto

4-Wheel Disc Brakes

6 Speakers

Air Conditioning

Electronic Stability Control

Front Bucket Seats

Front Center Armrest

Spoiler

Tachometer

Voltmeter

3rd row seats: split-bench

ABS brakes

Alloy wheels

Automatic temperature control

Brake assist

Bumpers: body-color

Delay-off headlights

Driver door bin

Driver vanity mirror

Dual front impact airbags

Dual front side impact airbags

Four wheel independent suspension

Front anti-roll bar

Front dual zone A/C

Front reading lights

Fully automatic headlights

Heated door mirrors

Illuminated entry

Knee airbag

Low tire pressure warning

Occupant sensing airbag

Outside temperature display

Overhead airbag

Overhead console

Panic alarm

Passenger door bin

Passenger vanity mirror

Power door mirrors

Power steering

Power windows

Radio data system

Rear air conditioning

Rear anti-roll bar

Rear reading lights

Rear window defroster

Rear window wiper

Remote keyless entry

Security system

Speed control

Speed-sensing steering

Steering wheel mounted audio controls

Telescoping steering wheel

Tilt steering wheel

Traction control

Trip computer

Turn signal indicator mirrors

Variably intermittent wipers

Front beverage holders

Compass

Engine, 2.5L DOHC 4-cylinder SIDI with Variable Valve Timing (VVT) (193 hp [145 kW] @ 6300, 188 lb-ft of torque [256.5 N-m]) @ 4400 rpm (FWD only.)

Transmission, 9-speed automatic, electronically-controlled with 2.5L engine (Standard with (LCV) 2.5L 4-cylinder engine only.)

Axle, 3.80 final drive ratio (Standard with (LCV) 2.5L 4-cylinder engine only.)

GVWR, 6001 lbs (2722 kg)

E10 Fuel capable

Engine control, stop/start system

Engine control, stop/start system disable switch

Front wheel drive

Alternator, 150 amps (Standard with (LCV) 2.5L 4-cylinder engine only.)

Suspension, Ride and Handling MacPherson struts for front and independent 5-link rear

Brakes, 4-wheel antilock, 4-wheel disc, 17" front and rear

Exhaust, single outlet (Standard with (LCV) 2.5L 4-cylinder engine only.)

Tool kit, road emergency

Wheels, 18" (45.7 cm) machined aluminum with dark accents

Tires, P235/65R18 all-season blackwall

Wheel, spare, 18" x 4.5" (45.7 cm x 11.4 cm) steel

Tire, compact spare, T135/70R18, blackwall

Headlamps, LED

Glass, deep-tinted (all windows, except light-tinted glass on windshield and driver- and front passenger-side glass)

Mirrors, outside heated, power-adjustable, manual-folding, body-color with integrated turn signal indicators

Wipers, front intermittent with washers

Wiper, rear intermittent with washer

Door handles, body-color

Liftgate, manual

Antenna, body-color, roof-mounted shark fin

Audio system, 8" diagonal GMC Infotainment System includes multi-touch display, AM/FM stereo, includes Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones

SiriusXM Radio enjoy an All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the SiriusXM app, online and at home on compatible connected devices is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change.)

Wireless Apple CarPlay/Wireless Android Auto

Audio system feature, 6-speaker system

4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

Active Noise Cancellation

Seats, front bucket

Seating, 6-passenger (2-2-2 seating configuration) with 2nd row flat-folding captain's chairs with Smart Slide and 3rd row 50/50 split-bench seat

Cloth seat trim

Seat adjuster, driver 4-way manual

Seat adjuster, passenger 4-way manual

Console, front center with 2 cup holders and storage, includes rear storage drawer

Power outlets one located in the center stack under the climate controls and one located in the rear cargo area

USB ports, 2 in front (type-A and type-C), 2 in second row (type-A and type-C) and 1 in third row (type-A)

Floor mats, carpeted front and second row (Deleted when LPO floor mats or LPO floor liners are ordered.)

Electronic Precision Shift button and trigger based transmission interface

Steering wheel, urethane with mounted audio and cruise controls

Steering column, tilt and telescopic

Display, driver instrument information, 4.2" multi-color

Sensor, humidity and windshield temperature

Engine air filtration monitor

Compass display

Windows, power with driver Express-Up/Down and front passenger Express-Down

Door locks, power programmable with lockout protection

Remote Keyless Entry, extended range with lock and unlock feature

Keyless Open and Start

Cruise control, electronic with set and resume speed

Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants

Air conditioning, rear

Defogger, rear-window electric

Cup holders 2 in front center console, 2 in front door panel, 2 bottle holders in front door panel, 2 in 2nd row and 2 in 3rd row, 10 total

Mirror, inside rearview manual day/night

Lighting, interior with theater dimming, cargo compartment, reading lights for front seats, second row reading lamps integrated into dome light, door-and tailgate-activated switches and illuminated entry and exit feature

Lamp Package, interior, deluxe

GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

StabiliTrak, stability control system with Traction Control

Electronic parking brake

Daytime Running Lamps, LED

Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use seat belts and the correct child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)

Airbags, frontal and side-impact for driver and front passenger; driver inboard seat-mounted side-impact; driver side knee; and roof-rail mounted head-curtain for all rows in outboard seating positions (Always use seat belts and the correct child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)

OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)

HD Rear Vision Camera

Seat belts, front, height-adjustable

Rear Park Assist (Deleted when (PED) GMC Pro Safety Plus is ordered.)

Lane Change Alert with Side Blind Zone Alert

Rear Cross Traffic Alert

Door locks, rear child security

LATCH system (Lower Anchors and Tethers for CHildren), for child restraint seats

Rear Seat Reminder

Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Tire Fill Alert provides audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure

Tire Pressure Monitoring System

Horn, dual-note

Used 2021 GMC Acadia SLE

Used 2021 GMC Acadia SLE

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