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GMC Acadia 2026

The 2026 GMC Acadia continues its third-generation redesign — now a two-row mid-size crossover following the decision to drop the three-row configuration — with a 2.5L four-cylinder producing 230 hp in standard trim and a 2.0L turbocharged four-cylinder with 228 hp in Elevation and above. AWD is available on both engines. For 2026, GMC updated the Acadia's GMC Pro Safety Plus package to standard fitment on SLE and above, adding blind-zone steering assist and rear pedestrian alert. The 11.3-inch infotainment with Google Built-In remains a competitive feature set at this price point. The AT4 trim with 20-inch all-terrain tyres, raised suspension, and skid plates brings genuine light-off-road appeal to the Acadia lineup. Canadian buyers who need three rows should compare the Acadia against the Chevrolet Traverse, which shares the same platform and offers optional seven-seat configuration. Cargo capacity at 1,178 litres with rear seats folded is strong for the two-row class.

2026 GMC Acadia
NeufVedette

2026 GMC Acadia

AT4

10 km
69 283 $
2020 GMC Acadia
Vedette

2020 GMC Acadia

Denali Awd

140 336 km
30 249 $
2026 GMC Acadia
NeufVedette

2026 GMC Acadia

At4 Awd

5 km
62 959 $
2017 GMC Acadia
Vedette

2017 GMC Acadia

Denali

152 715 km
14 999 $
2012 GMC Acadia
Vedette

2012 GMC Acadia

SLE **7 PASSAGERS**A/C**TOUT ÉQUIPÉ**

143 906 km
10 995 $
2023 GMC Acadia
Vedette
Sans accident

2023 GMC Acadia

AWD 4dr SLT

94 083 km
35 995 $
2022 GMC Acadia
Vedette

2022 GMC Acadia

Awd Sle

84 495 km
30 800 $
2026 GMC Acadia
NeufVedette

2026 GMC Acadia

Awd Denali

40 km
79 501 $
2025 GMC Acadia
Vedette

2025 GMC Acadia

Elevation Premium

12 560 km
49 995 $
2023 GMC Acadia
Vedette

2023 GMC Acadia

SLT

86 534 km
38 313 $
2026 GMC Acadia
Vedette

2026 GMC Acadia

Elevation

65 km
69 626 $
2019 GMC Acadia
Vedette

2019 GMC Acadia

SLE-2

190 037 km
8 999 $
2025 GMC Acadia
Vedette

2025 GMC Acadia

Elevation

18 766 km
50 578 $
2019 GMC Acadia
Vedette

2019 GMC Acadia

SLE-2

103 200 km
22 988 $
2022 GMC Acadia
Vedette

2022 GMC Acadia

SLE

91 188 km
32 999 $
2022 GMC Acadia
Vedette

2022 GMC Acadia

Denali

32 829 km
42 257 $
2026 GMC Acadia
Vedette

2026 GMC Acadia

Elevation

10 047 km
71 412 $
2019 GMC Acadia
Vedette

2019 GMC Acadia

SLE-2

108 988 km
21 674 $
2025 GMC Acadia
Vedette

2025 GMC Acadia

Denali

3 553 km
67 999 $
2025 GMC Acadia
Vedette

2025 GMC Acadia

AT4

25 531 km
54 999 $
2023 GMC Acadia
Vedette

2023 GMC Acadia

SLE

75 523 km
37 399 $
2024 GMC Acadia
Vedette

2024 GMC Acadia

Denali

56 072 km
60 399 $
2026 GMC Acadia
Vedette

2026 GMC Acadia

AT4

2 700 km
67 584 $
2019 GMC Acadia
Vedette

2019 GMC Acadia

SLE-1

149 210 km
18 988 $

Années disponibles

202620252024202320222020201920172012
Fiche technique AcadiaTous les modeles GMC

Questions fréquentes

01

Is the 2024 Acadia genuinely smaller than previous years?

Yes, the change is significant. The 2024 Acadia sheds roughly 170 mm in overall length and 130 mm of wheelbase compared with the 2023 model, moving from a Traverse footprint to something closer to a stretched Blazer. The direct consequence is reduced third-row legroom — comfortable for children under 12, but cramped for adults on longer trips. In exchange, city manoeuvrability, garage fit and fuel economy with the new 1.5L or 2.0L turbo engines are considerably improved. Families who regularly travel with seven passengers should examine the larger 2022–2023 Acadia or step up to the Traverse.

02

3.6L V6 or 2.0L turbo: which engine to choose on a used Acadia?

The 3.6L V6 (LGX) is a proven 310-horsepower unit with a strong reliability track record on 2017–2023 Acadias. Known weaknesses include oil consumption on some production batches (check levels between changes), a timing chain that benefits from preventive replacement around 120,000 km, and direct-injection carbon deposit buildup on intake valves. The 2.0L turbo (LSY) delivers 230 horsepower more economically but demands fresh 0W-20 oil and strict 8,000 km change intervals. For towing or fully loaded highway driving with seven occupants, the V6 is the clear choice. For daily commuting, the 2.0L uses 1.5 to 2 L/100 km less.

03

Is the Acadia's third row genuinely usable for adults?

On the 2017–2023 large-format Acadia, the third row provides roughly 625 mm of legroom — workable for an average-height adult on trips of 30 to 60 minutes. On the 2024 compact model, that measurement falls below 560 mm, effectively reserving the third row for children or adults on short urban hops. Both generations feature a quick-fold centre seat for access — well executed by GMC standards. For regular six- or seven-adult travel, the Yukon XL or Chevrolet Suburban remain the realistic alternatives.

04

What are the known recalls and common problems on 2017–2023 Acadias?

The most frequently reported issues on this generation include water pump leaks on the 3.6L V6 between 100,000 and 140,000 km, electric power steering rack failures on some 2017–2018 production runs covered by an extended GM service campaign, and rear door lock cable fractures in cold weather. The GMC Infotainment 3 system received several corrective software updates pushed through dealer visits. Verify outstanding recalls using the VIN on the NHTSA portal or Transport Canada's recall database before finalising any purchase.

05

Does the Acadia AT4 justify its premium for Quebec cottage-country roads?

For the gravel roads of the Laurentians or the Eastern Townships with seasonal ruts and compacted snow, the AT4 brings 8.5 inches of ground clearance versus 7.3 inches on base trims, an intelligent AWD system with a dedicated All-Terrain drive mode and dampers calibrated for rough surface compliance. This is not a rock-crawling off-roader, but it handles neglected access routes that SLE or Denali trims would navigate with less confidence. The used premium typically runs $4,000 to $6,000 over a comparable Acadia SLE, which is reasonable given the tangible real-world improvements.