Trim Report

GMC Acadia AT42021

Includes:ACADIA|AT4
$14,886
Starting From
2,139
Active Listings
—
Avg Mileage

Sourced from 2,139 active dealer listings as of

Min $14,886
Max $65,255
From $14,886
Fresh

AT4 Market Overview

All Trims Combined
From$10,990
$11K–$40K
619 listings72,819 avg miles
AT4
From$14,886
2,139 listings|$15K–$65K
Denali
From$775
3,843 listings|$775–$71K
Denali Ultimate
From$54,840
1,143 listings|$55K–$72K
Elevation
From$29,195
6,946 listings|$29K–$68K
Limited SLT
From$2,196
153 listings|$2K–$25K
SL
From$2,195
27 listings|$2K–$12K
SLE
From$1,500
2,019 listings|$2K–$38K
SLT
From$850
2,188 listings|$850–$48K

2021 GMC Acadia AT4 Pricing

Price Trend

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Where to Find GMC Acadia AT4

Location data for all 2021 GMC Acadia trims combined

42States

The biggest cluster of inventory is in Texas (10%), but the remaining listings are spread across 41 other states nationwide.

GMC Acadia Safety & Reliability

Safety data for all 2021 GMC Acadia trims

Elevated

With 2 recalls and 135 complaints, the 2021 GMC Acadia rates as elevated on the safety concern scale. Always run the VIN through NHTSA's lookup tool before signing.

2
Recalls
135
Complaints
6
Crashes
0
Fires
Recall Findings
21V4220002021-03-06
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.

Improperly attached and seated fuel supply lines may loosen or separate, causing a fuel leak and increasing the risk of a fire.

View at NHTSA
22V7090002022-22-09
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped improperly, causing the rearview camera to fail or function intermittently.

An inoperative rearview camera can reduce the driver's rear visibility, increasing the risk of a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2021 GMC Acadia's biggest weak point? FUEL/PROPULSION SYSTEM. It leads 135 total complaints spanning 1 years. Budget for a thorough pre-purchase inspection, especially in that area.

01Fuel/propulsion System15
02Engine11
03Electrical System10
04Service Brakes10
05Power Train8
135 total across 1 model years (2021–2021)Full data at NHTSA.gov
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GMC Acadia Fuel Economy

EPA fuel economy data for all 2021 GMC Acadia trims

21–25mpg combined
·
19-22city
·
26-29hwy
·
$1,750-$2,100/yr

Fuel economy for the 2021 GMC Acadia ranges from 21 to 25 MPG combined across 5 setups. The table below breaks it down by trim so you know exactly what you're signing up for.

By Trim
Acadia FWD - Automatic 9-spd
25mpg
2.0L 4-cyl Turbo · Front-Wheel Drive
22 city29 hwy~$1,750/yr5/10 Average
Acadia AWD - Automatic 9-spd
24mpg
2.0L 4-cyl Turbo · All-Wheel Drive
22 city27 hwy~$1,800/yr5/10 Average
Acadia FWD - Automatic 9-spd
23mpg
2.5L 4-cyl · Front-Wheel Drive
21 city27 hwy~$1,900/yr5/10 Average
Acadia FWD - Automatic 9-spd
22mpg
3.6L 6-cyl · Front-Wheel Drive
19 city27 hwy~$2,000/yr4/10 Average
Acadia AWD - Automatic 9-spd
21mpg
3.6L 6-cyl · All-Wheel Drive
19 city26 hwy~$2,100/yr4/10 Average

Source: U.S. Environmental Protection Agency (EPA)

2021 GMC Acadia AT4 FAQ

Trim-specific pricing and feature questions

How does the AT4 compare to other GMC Acadia trims?

with 2,139 listings tracked, the AT4 sits in a specific spot in the 2021 GMC Acadia lineup. Compare pricing across all trims on the 2021 GMC Acadia page.

What should I know about maintaining the 2021 GMC Acadia AT4?

The AT4 shares its core mechanicals with other GMC Acadia trims, so major service intervals are similar. Watch for fuel/propulsion system issues, the most commonly reported problem area. There are 2 recalls to verify before purchase. The 2021 model page has the details.

What are the best years for the GMC Acadia AT4?

The best model year for the GMC Acadia AT4 comes down to the price-to-mileage ratio. Compare all years on the GMC Acadia overview.

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