Last updated: 2026-03-04

Ford Bronco vs Toyota 4RUNNER: Reliability Compared

Ford Bronco reliability comparison

Ford Bronco

51
MixedReliability score: 51 out of 100, rated Mixed
VS
More ReliableToyota 4RUNNER reliability comparison

Toyota 4RUNNER

80
ExcellentReliability score: 80 out of 100, rated Excellent

Choosing between the Ford Bronco and the Toyota 4RUNNER? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two midsize suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Toyota 4RUNNER currently leads with an average score of 80/100 compared to 51/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Ford Bronco and Toyota 4RUNNER Generations Compare?

The Ford Bronco is currently in its sixth generation, introduced in 2021, with a significant facelift in 2023, including the Raptor trim. Being early in its generation cycle, it might face typical first-year issues as newer platforms often do, though updates like the Raptor signify ongoing refinements. In contrast, the Toyota 4Runner is in its fifth generation, launched in 2010, with a facelift in 2013. This mature platform is well-sorted and known for reliability due to its longevity within the generation cycle. Buyers might find the 4Runner more dependable due to its established engineering, while the Bronco offers cutting-edge features but may have initial teething problems.

Verdict

The Toyota 4RUNNER is more reliable than the Ford Bronco, scoring 80/100 vs 51/100.

The Toyota 4RUNNER significantly outperforms the Ford Bronco in terms of reliability, with an average reliability score of 90/100 compared to the Bronco's 49/100. The 4RUNNER has experienced fewer recalls, with just 17 over nine years, while the Bronco has 126 over six years. Owner complaints per 10,000 sold are markedly lower for the 4RUNNER at 1.5, compared to the Bronco's 29.4. Additionally, the 4RUNNER's estimated annual repair cost is $514, notably less than the Bronco's $784, making it a more reliable and cost-effective option for long-term ownership.

Key Differences

  1. 1Toyota 4RUNNER costs $270 less per year to repair
  2. 2Toyota 4RUNNER has 109 fewer total recalls
  3. 3Toyota 4RUNNER scores 29 points higher in reliability

Category Scoreboard

1Ford Bronco
—
4Toyota 4RUNNER
Reliability ScoreTotal RecallsComplaint RateAnnual Repair CostRepair FrequencySafety Rating

Ford Bronco vs Toyota 4RUNNER: Which Is More Reliable?

Ford Bronco vs Toyota 4RUNNER at-a-glance reliability comparison
MetricFord BroncoToyota 4RUNNER
Reliability Score51/10080/100
Years Tracked69
Total Recalls12617
Complaints per 10k Sold29.41.5
Annual Repair Cost$784/yr$514/yr
Repair Frequency0.4/yr0.4/yr
Safety RatingNHTSA overall
2026 NHTSA
2026 NHTSA
Frontal
Side
Rollover
Year Wins05

What Are the Common Problems With the Ford Bronco and Toyota 4RUNNER?

The Ford Bronco exhibits a higher volume of complaints, particularly in the electrical system and power train categories, with notable crash-linked issues in service brakes. In contrast, the Toyota 4RUNNER has significantly fewer total complaints, with steering and service brakes as its top concerns, but a disproportionately high number of crash-linked complaints related to the air bags. While both models have issues with their service brakes, the Ford Bronco's broader range of problems, particularly those linked to crashes, suggests more widespread reliability challenges compared to the more focused but severe air bag problem in the Toyota 4RUNNER.

Ford Bronco vs Toyota 4RUNNER common problem areas comparison
ComponentFord BroncoToyota 4RUNNER
ELECTRICAL SYSTEM5Average0.1Very Low
POWER TRAIN4.2Average—None
SERVICE BRAKES3Low0.2Very Low
ENGINE2.6Low—None
VISIBILITY/WIPER2.5Low—None
UNKNOWN OR OTHER2.3Low0.2Very Low
FUEL SYSTEM1.8Low0.1Very Low
SUSPENSION1.3Low0.1Very Low
STEERING0.8Very Low0.2Very Low
AIR BAGS0.4Very Low0.1Very Low
ENGINE AND ENGINE COOLING0.3Very Low—None
STRUCTURE0.3Very Low—None
SEAT BELTS0.2Very Low—None
EXTERIOR LIGHTING0.1Very Low—None
VISIBILITY0.1Very Low—None
FUEL/PROPULSION SYSTEM—None—None
BACK OVER PREVENTION—None—None
VEHICLE SPEED CONTROL—None—None
TIRES—None—None

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

Which Is Cheaper to Maintain: Ford Bronco or Toyota 4RUNNER?

According to industry estimates, the Ford Bronco has an annual repair cost of $784, while the Toyota 4RUNNER costs $514 annually. This equates to a $270 difference per year, or $1,350 over five years. Both vehicles have a similar repair frequency of 0.4 visits annually, suggesting comparable reliability in terms of how often they might need attention. However, the major repair risk sets them apart; the 4RUNNER has a 13% chance of requiring a significant repair, while the Bronco's risk is not specified. For cost-conscious buyers, the Toyota 4RUNNER offers a better value due to its lower annual repair costs and predictable risk profile.

How Does Ford Bronco vs Toyota 4RUNNER Reliability Compare by Year?

Ford Bronco vs Toyota 4RUNNER year-by-year reliability scores
YearFord BroncoToyota 4RUNNEREdge
202561/10016R / 30C81/1001R / 36CToyota 4RUNNER
202458/10018R / 104C79/1001R / 8CToyota 4RUNNER
202350/10027R / 295C82/1001R / 28CToyota 4RUNNER
202243/10032R / 576C79/1003R / 36CToyota 4RUNNER
202141/10031R / 798C82/1001R / 31CToyota 4RUNNER
2026(predicted)56/100(predicted)81/100(predicted)Toyota 4RUNNER

Best years to cross-shop: The 2025 Ford Bronco scored 61/100 and the 2023 Toyota 4RUNNER scored 82/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Ford Bronco vs the Toyota 4RUNNER?

If you prioritize reliability and peace of mind, the Toyota 4Runner is the clear choice. With a high reliability score of 90/100 and only 17 total recalls, it offers a dependable driving experience. The 4Runner also boasts fewer owner complaints, with only 1.5 per 10,000 sold, and a lower estimated annual repair cost of $514. These factors make it an excellent option for those who want a vehicle with minimal issues and lower long-term expenses. On the other hand, if you're drawn to a more adventurous and rugged design, and are prepared to manage higher maintenance demands, the Ford Bronco could be appealing. However, be aware of its lower reliability score of 49/100 and 126 total recalls. The Bronco's estimated annual repair cost is higher at $784, and it has more frequent complaints, particularly with its electrical system and powertrain. Choose the Bronco if you're willing to invest more in repairs for the sake of style and off-road capability.

Ford Bronco vs Toyota 4RUNNER: Common Questions

Is the Ford Bronco more reliable than the Toyota 4RUNNER?
Based on our data, the Toyota 4RUNNER is more reliable with an average score of 80/100 compared to 51/100. That's a significant difference worth considering.
Which has more recalls, the Ford Bronco or the Toyota 4RUNNER?
The Ford Bronco has more recalls (126) compared to the Toyota 4RUNNER (17). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
Which has fewer owner complaints, the Ford Bronco or the Toyota 4RUNNER?
Adjusted for sales volume, the Toyota 4RUNNER has a lower complaint rate at 1.5 per 10,000 sold versus 29.4 for the Ford Bronco. This per-sales normalization gives a fairer comparison than raw totals.
Which is cheaper to maintain, the Ford Bronco or the Toyota 4RUNNER?
Based on independent repair cost estimates, the Toyota 4RUNNER is cheaper to maintain at $514/year versus $784/year for the Ford Bronco.
Is the Ford Bronco or Toyota 4RUNNER safer?
Based on NHTSA crash test ratings, the Ford Bronco has a higher overall safety rating of 5/5 stars compared to 4/5 for the Toyota 4RUNNER. Check sub-ratings (frontal, side, rollover) above for a more detailed safety comparison.

Related Reliability Comparisons

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

1

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

4

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

  • 80–100: Excellent — Top-tier reliability, minimal issues
  • 60–79: Good — Reliable with some minor concerns
  • 40–59: Mixed — Notable issues, research before buying
  • 0–39: Risky — Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.

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