Dave Sinclair Buick GMC · St Louis, MO

2027 GMC Terrain AT4

3 miles · suv

1 / 25 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2027

MakeGMC

ModelTerrain

TrimAT4

VIN3GKALYEG2VL178796

Stock numberT270033

Mileage3 miles

BodySport Utility Vehicle [SUV]

Engine1.5L 4-cyl turbo

Cylinders4

Displacement1.5L

TransmissionAutomatic

DrivetrainAWD

FuelGasoline

MPG24 city / 26 hwy

ExteriorSterling Metallic

InteriorForest Storm W/Mahogany Accents, Cloth/Coretec Seat Trim

Towing1500

Vehicle description

Thank you for choosing Dave Sinclair Buick GMC This 2027 GMC Terrain AWD AT4 , has a Sterling Metallic exterior and a Forest Storm w/Mahogany Accents interior. Please call us at (314) 272-4060 and reference stock number T270033 for further details. WHY THIS VEHICLE? Preferred Equipment Group 4SB Technology Package II ($1,030 value) Rear Camera Mirror Interior Camera Rear Pedestrian Alert HD Surround Vision Traffic Sign Recognition Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Hands-on cruise control. Set it and forget it. Road trips used to be stressful. Cruise control only managed speed, but not distance or safety. Now, with hands-on cruise control, simply set your desired speed and let sensor technology maintain a safe distance between you and surrounding vehicles. It slows you down; speeds you up and even keeps you in your own lane. Meet your ultimate co-pilot with hands-on cruise control. Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe. Technology and Telematics Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 1.5L TURBO DOHC 4-CYLINDER, SIDI, VVT, TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY-CONTROLLED WITH OVERDRIVE, AXLE, 3.47 FINAL DRIVE RATIO, WHEELS, 17 (43.2 CM) DARK MACHINED ALUMINUM, STERLING METALLIC, SEATS, FRONT BUCKET, FOREST STORM W/MAHOGANY ACCENTS, CLOTH/CORETEC SEAT TRIM, TECHNOLOGY PACKAGE II, REAR CAMERA MIRROR WASHER, LICENSE PLATE FRONT MOUNTING PACKAGE, 3 YEARS SIRIUSXM, REAR CAMERA MIRROR, HD SURROUND VISION, INTERIOR CAMERA, REAR PEDESTRIAN ALERT, TRAFFIC SIGN RECOGNITION Please do not hesitate to contact us with any questions you may have. Our staff is happy to answer any and all inquiries in a timely fashion. We look forward to doing business with you!

Features & options (222)

Adaptive Cruise Control
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Heated Seats
Power Tailgate/Liftgate
Wi-Fi Hotspot
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
Turbo Charged Engine
Rear Camera Mirror
Interior Camera
Rear Pedestrian Alert
HD Surround Vision
Traffic Sign Recognition
Google built-in compatibility
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable
Uses induction technology for portable electronic devices
Conveniently charge your phone while driving
6-speaker audio system
5G vehicle connectivity
Infotainment, High
Active Noise Cancellation
15" diagonal GMC Premium Infotainment System with available Google built-in
Multi-touch display, AM/FM/SiriusXM capable
Connected apps, and personalized profiles for each driver's setting
Natural voice recognition and phone integration
3 Years SiriusXM
Enjoy channels curated by DJs, personalities, and tastemakers
17" compact spare wheel
Includes 17" compact spare tire
Rainsense automatic wipers
Body-color door handles
Includes Keyless Open access from any door
Solar-absorbing windows, rear side
Provides added protection from sun and glare
Increases privacy for you and your passengers
Tint on rear side windows and rear liftgate glass
High gloss Black mirror caps
LED headlamps, uplevel
Upper
Animated walk-up and departure lighting
Heated power outside mirrors
Manual-folding feature lets you fold the mirrors in
AutoSense power liftgate
17" Dark Android machined-face aluminum wheels
17" all-terrain blackwall tires
235/65R17
Roof-mounted side rails
Enhances the appearance of your vehicle
Shutters, front upper and lower grille, active
17" compact spare tire
Includes 17" compact spare wheel
LED tail lamps, uplevel
Exterior illumination, animated walk-up and departure lighting
Help improve visibility in low-light conditions
Fog lamps
Front, LED
Help minimize glare in adverse driving conditions
Add a sporty styling element to your vehicle
Heated wiper park
Deep-tinted rear glass
IntelliBeam
Rear Camera Mirror Washer
Requires rear camera mirror
Front license plate bracket
Sterling Metallic
Carpeted load floor
Additional under floor storage
Molded storage bins around the spare tire
Power driver seat lumbar control
Cabin humidity sensor
Continuously reads the temperature and humidity inside the vehicle
Universal Home Remote
3-channel programmable
Dual-zone automatic climate control
May require additional optional equipment
Rear center armrest
Folds up to create room for an additional passenger
Driver Information Center
11" diagonal multi-color digital high-contrast display
Power windows with driver express-up/down and front passenger express-down
USB ports
2-type C, charge only, located one on each outboard location
Sport-style steering wheel
12-volt auxiliary cargo area power outlet
Located in the rear cargo area
Remote panic alarm
Speedometer, miles/kilometers
Overhead sunglass storage
You can always override the feature and take control
8-way power driver seat
Forward and back
Recline / Incline
Up and down
Tilt seat cushion back and upright
4-way manual front passenger seat
Keyless Open and Start
Heated driver and front passenger seats
Individually controlled
Driver seatback map pocket
Seat trim, Cloth/CoreTec
Cabin air filter
Helps keep your cabin air fresh
Front passenger seatback map pocket
2-way adjustable rear center headrests
Driver and front passenger visors with illuminated mirrors
Include covered illuminated mirrors
Front bucket seats
The feature also allows brightness, vertical tilt and zoom adjustments
Forest Storm w/Mahogany Accents, Cloth/CoreTec seat trim
Front skid plate with steel underbelly shield
4,850 lbs. GVWR
130-amp alternator
Trailer hitch
Brake lining wear indicator
Emissions, evaporative system, level 3
E15 fuel capable
3.47 axle ratio
Capless fuel fill
Single-outlet exhaust
Hidden, turned-down tip
All-wheel drive
4-wheel antilock disc brakes
Brake rotors with FNC
Mechanical jack with tools
For use with spare wheel
MacPherson front suspension
Delivers a connected, smooth ride
Battery, 70AH, 12V, 760 cold-cranking amps
Drive Mode Selector
FWD models feature Normal and Snow
AWD models feature Normal, AWD, Snow and Off-Road
Emissions, Federal requirements
Driver Convenience Package
Driver and front passenger heated seats
Visors with illuminated vanity mirrors
Windows, driver express up/down and express down all passengers
Convenience Package II
8-way power driver seat adjuster
2-way power lumbar, driver seat adjuster
Cabin humidity and windshield sensor
Rainsense intermittent front wipers
Wireless Charging
AutoSense Hands-Free power programmable liftgate
Roof rails, brushed aluminum
Sunglass storage, overhead
Trailering Package
Hitch Guidance with Hitch View
Standard on AT4 and Denali
AT4 Preferred Equipment Group includes standard equipment
Technology Package II
Surround Video Recorder
Front LED fog lamps
Rear Seat Reminder
Seat belt restraint pretensioner, rear
OnStar Basics
Drive confidently with core OnStar services including
Remote commands
Built-in voice assistance
Real-time traffic and navigation
Automatic Crash Response to help if you're in need
Airbag system
Frontal airbags for driver and front passenger
Head-curtain airbags for front and rear outboard seating positions
Safety Alert Seat
You can also switch to beeping crash avoidance alerts
Blind Zone Steering Assist
Forward Collision Alert
Vehicle health management
Provides advanced warning of potential vehicle issues
Occupant Presence Detection
Front and rear
Side Bicyclist Alert
Buckle to Drive
Following Distance Indicator
Designed to help you maintain a safe following distance
Passenger Sensing System
Rear Park Assist
Alerts can help you park and avoid collisions
Lane Keep Assist with Lane Departure Warning
You may receive additional Lane Departure Warning alerts if needed
Automatic Occupant Sensing display
5 passenger seating
OnStar services capable
Teen Driver
Enables Cabin Glance and Security Recording
Can help you park or avoid vehicles and objects
Limited nighttime and low visibility performance
Can display detected speed limit signs in your instrument cluster
Front Pedestrian and Bicyclist Braking
Intersection Automatic Emergency Braking
Enhanced Automatic Emergency Braking
Works at speeds above 2 mph
Reverse Automatic Braking
Hill Descent Control
Uses antilock braking to help provide a smooth, controlled descent
Activates by pushing a button below the instrument panel
AWD only
Rear Cross Traffic Braking
DriveType: All Wheel Drive
City: 24 MPG
Hwy: 26 MPG
Combined: 25 MPG
Fuel System: Direct Injection
Fuel Tank Capacity: 15.6 gal
Fuel Type: Gasoline Fuel
Horse Power: 175
Rear Wheel: Single
Trailering Capacity: 1500 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of St Louis, Missouri

Asking price$41,575Dealer asking price · 3 mi

Market value$41,469Market value · based on 7 asking + 1 last listed in 7 days

vs. market Fair price+0.3%Fair price · based on 8 comparable cars

Where this price sits

Among the highest-priced · 0% of 7 similar listings ask more than this car.

Market value $41,469

This car$41,575

$41,003lowest$41,575highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$106 above the market value of $41,469

Price range

$41,003$41,575

5th lowest price of 8 similar listings within 50 milesTick marks the market value · range of 7 similar listings

AutosXchange Insights

Compared with 7 new 2027 GMC Terrain AT4 listings within 50 mi.
Priced $106 above the market value of 8 comparable cars — compare options, condition and history.
5th lowest price of 8 similar listings within 50 miles.
About 3 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # T270033 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($41,575).

AutosXchange Intel Hub: Price changes for this model in Missouri · This model in the Intel Hub · Market movers in Missouri

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2027 Terrain AT4 · new · within 50 miles of St Louis, Missouri. All 7 comparable cars for sale, nearest first. Market value: 8 prices (7 asking now + 1 last listed).

2027 GMC Terrain AT4 for sale at Dave Sinclair Buick GMC in St Louis, MO

Fair price

25 photos