Subaru Ascent vs Toyota 4Runner: which is more reliable?
The Toyota 4Runner is ahead of the Subaru Ascent on the federal record, 78/100 against 70/100 — a real but narrow gap that a bad model year on either side closes.
The record, side by side
Subaru Ascent
- 7 model years scored
- 1,029 owner complaints on record
- about 29 complaints per year on the road
- 24 recall campaigns, 8 safety-critical
- best year 2025 (87/100) · worst 2019 (32/100)
Toyota 4Runner
- 14 model years scored
- 817 owner complaints on record
- about 11 complaints per year on the road
- 62 recall campaigns, 23 safety-critical
- best year 2024 (90/100) · worst 2025 (44/100)
Mean score is the average across model years from 2013 on, where both records are comparable. How the score works.
Year by year: Ascent against 4Runner
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
Subaru Ascent
- Electrical System — 289 complaints
- Power Train — 179 complaints
- Visibility/Wiper — 152 complaints
Toyota 4Runner
- Air Bags — 238 complaints
- Unknown Or Other — 122 complaints
- Electrical System — 79 complaints
They do not fail the same way: the Ascent's complaints concentrate in Electrical System, the 4Runner's in Air Bags. 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
Subaru Ascent — avoid: 2019, 2020.
Toyota 4Runner — avoid: 2025.
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 Subaru Ascent prices at about $44,100 and a Toyota 4Runner at about $40,800 — the Toyota 4Runner is roughly $3,300 less, and they return 22.0 against 22.0 MPG combined.
Class-level estimates re-priced to your country, not a valuation of one car. Method.
FAQ
Is the Subaru Ascent or the Toyota 4Runner more reliable?
On the NHTSA record the Toyota 4Runner scores 78/100 against the Subaru Ascent's 70/100, averaged across every model year we hold. The gap is small enough that the model year matters more than the badge.
Which Subaru Ascent and Toyota 4Runner years should I avoid?
Subaru Ascent: 2019, 2020. Toyota 4Runner: 2025. Each of those scores under 45 out of 100 on complaints per year of exposure and recall campaigns.
What goes wrong on the Subaru Ascent and the Toyota 4Runner?
The largest complaint group on the Subaru Ascent is Electrical System (289 complaints); on the Toyota 4Runner it is Air Bags (238).
Is the Subaru Ascent or the Toyota 4Runner cheaper to own?
A recent used Subaru Ascent prices at about $44,100 and a Toyota 4Runner at about $40,800, before insurance and the maintenance band. Both pages carry the five-year running-cost figure.