GMC Acadia vs Jeep Wrangler Unlimited: which is more reliable?
The Jeep Wrangler Unlimited is clearly ahead of the GMC Acadia on the federal record: 80/100 against 68/100 across every model year we score.
The record, side by side
GMC Acadia
- 15 model years scored
- 4,249 owner complaints on record
- about 39 complaints per year on the road
- 50 recall campaigns, 28 safety-critical
- best year 2023 (87/100) · worst 2017 (36/100)
Jeep Wrangler Unlimited
- 6 model years scored
- 3,516 owner complaints on record
- about 56 complaints per year on the road
- 0 recall campaigns, 0 safety-critical
- best year 2017 (90/100) · worst 2020 (58/100)
Mean score is the average across model years from 2013 on, where both records are comparable. How the score works.
Year by year: Acadia against Wrangler Unlimited
The comparison that decides the purchase. A nameplate is not one car — a redesign can move the record sixty points inside two years, and the two nameplates rarely move together.
What owners actually complain about
GMC Acadia
- Power Train — 1,017 complaints
- Electrical System — 949 complaints
- Unknown Or Other — 759 complaints
Jeep Wrangler Unlimited
- Engine — 875 complaints
- Power Train — 747 complaints
- Electrical System — 629 complaints
They do not fail the same way: the Acadia's complaints concentrate in Power Train, the Wrangler Unlimited's in Engine. That difference matters more to a buyer than the score gap, because it says which repair bill you are taking on.
Years to avoid on each
GMC Acadia — avoid: 2017, 2019.
Jeep Wrangler Unlimited: no model year scores below 45; the strongest are 2012, 2013, 2014, 2015, 2017.
A year scores below 45 on complaints per year of exposure and recall campaigns. Every car’s years to avoid.
What each costs today
A recent used GMC Acadia prices at about $40,800 and a Jeep Wrangler Unlimited at about $28,800 — the Jeep Wrangler Unlimited is roughly $12,000 less, and they return 21.0 against 20.0 MPG combined.
Class-level estimates re-priced to your country, not a valuation of one car. Method.
FAQ
Is the GMC Acadia or the Jeep Wrangler Unlimited more reliable?
On the NHTSA record the Jeep Wrangler Unlimited scores 80/100 against the GMC Acadia's 68/100, averaged across every model year we hold. The Jeep Wrangler Unlimited carries about 56 complaints per year on the road against 39 for the GMC Acadia.
Which GMC Acadia and Jeep Wrangler Unlimited years should I avoid?
GMC Acadia: 2017, 2019. Jeep Wrangler Unlimited: no year scores below 45. Each of those scores under 45 out of 100 on complaints per year of exposure and recall campaigns.
What goes wrong on the GMC Acadia and the Jeep Wrangler Unlimited?
The largest complaint group on the GMC Acadia is Power Train (1,017 complaints); on the Jeep Wrangler Unlimited it is Engine (875).
Is the GMC Acadia or the Jeep Wrangler Unlimited cheaper to own?
A recent used GMC Acadia prices at about $40,800 and a Jeep Wrangler Unlimited at about $28,800, before insurance and the maintenance band. Both pages carry the five-year running-cost figure.