Is the Honda Accord more reliable than the Kia K5?

Based on our data, the Honda Accord is more reliable with an average score of 74/100 compared to 73/100. The difference is modest, so both are reasonable choices.

Which has more recalls, the Honda Accord or the Kia K5?

The Honda Accord has more recalls (46) compared to the Kia K5 (20). 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 Honda Accord or the Kia K5?

Adjusted for sales volume, the Honda Accord has a lower complaint rate at 5.7 per 10,000 sold versus 10.2 for the Kia K5. This per-sales normalization gives a fairer comparison than raw totals.

Is the Honda Accord or Kia K5 safer?

Both the Honda Accord and Kia K5 received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.

Last updated: 2026-03-04

Honda Accord vs Kia K5: Reliability Compared

More Reliable

Honda Accord

Good

Kia K5

Good

Choosing between the Honda Accord and the Kia K5? 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 sedans.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Honda Accord currently leads with an average score of 74/100 compared to 73/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Honda Accord and Kia K5 Generations Compare?

The Honda Accord is currently in its eleventh generation, introduced in 2023, indicating it's early in its generation cycle. Newer platforms like this often experience first-year issues as they work out initial production kinks. The Kia K5, on the other hand, is in its fifth generation, launched in 2021, suggesting it's more settled within its cycle. The K5 is expected to receive a facelift in 2025, which could address any lingering issues. Generally, vehicles later in their generation cycle, like the K5, tend to be more reliable as manufacturers refine components over time.

Verdict

The Honda Accord is more reliable than the Kia K5, scoring 74/100 vs 73/100.

The Honda Accord and Kia K5 both offer impressive reliability in the midsize sedan segment, with the Kia K5 slightly edging out with an average reliability score of 88 compared to the Accord's 86. However, the Accord boasts a lower owner complaint rate of 5.7 per 10,000 units sold, significantly less than the K5's 10.2. While the Accord has experienced more recalls over a longer production span, its estimated annual repair cost is competitively low at $400. Ultimately, the Accord may be the more reliable choice for those prioritizing lower complaint rates and repair costs, despite its higher recall frequency.

Key Differences

1Kia K5 has 26 fewer total recalls
2Honda Accord has 4.5 fewer complaints per 10k sold
3Honda Accord scores 1 points higher in reliability

Category Scoreboard

2Honda Accord

—

1Kia K5

Reliability ScoreTotal RecallsComplaint RateSafety Rating

Honda Accord vs Kia K5: Which Is More Reliable?

Honda Accord vs Kia K5 at-a-glance reliability comparison
Metric	Honda Accord	Kia K5
Reliability Score	74/100	73/100
Years Tracked	9	6
Total Recalls	46	20
Complaints per 10k Sold	5.7	10.2
Safety RatingNHTSA overall	2026 NHTSA	2026 NHTSA
Frontal
Side
Rollover
Year Wins	4	1

What Are the Common Problems With the Honda Accord and Kia K5?

The Honda Accord has a significantly higher number of total complaints (3481) compared to the Kia K5 (370), with particular issues in the electrical system (527 complaints) and forward collision avoidance (406 complaints). The Accord's service brakes and steering components also have a notable number of crash-linked complaints, 18 and 12 respectively, indicating potential safety concerns. The Kia K5, while having fewer complaints overall, shows a high proportion of crash-linked complaints in the air bags category, with 19 out of 23 complaints linked to crashes, suggesting a critical safety issue. Both models face issues with their electrical systems, but the Accord's broader range of high-complaint categories highlights more widespread reliability challenges.

Honda Accord vs Kia K5 common problem areas comparison
Component	Honda Accord	Kia K5
ELECTRICAL SYSTEM	0.9Very Low	1.7Low
POWER TRAIN	0.3Very Low	1.2Low
UNKNOWN OR OTHER	0.6Very Low	0.8Very Low
FUEL/PROPULSION SYSTEM	0.1Very Low	1.2Low
ENGINE	0.7Very Low	0.6Very Low
FUEL SYSTEM	0.4Very Low	0.6Very Low
SERVICE BRAKES	0.5Very Low	0.3Very Low
STEERING	0.4Very Low	0.4Very Low
AIR BAGS	0.2Very Low	0.6Very Low
FORWARD COLLISION AVOIDANCE	0.7Very Low	0.1Very Low
STRUCTURE	—None	0.6Very Low
VEHICLE SPEED CONTROL	0.2Very Low	0.2Very Low
TIRES	—None	0.1Very Low
VISIBILITY/WIPER	—None	0.1Very Low
WHEELS	—None	0.1Very Low
LANE DEPARTURE	—None	—None
SEAT BELTS	—None	—None
SUSPENSION	—None	—None

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

Which Is Cheaper to Maintain: Honda Accord or Kia K5?

Industry estimates suggest that the Honda Accord has an annual repair cost of $400, with an average of 0.3 repair visits per year and a 9% risk of encountering a major repair. While specific data for the Kia K5 isn't available, the Accord's figures provide a benchmark for comparison. Over five years, the Accord's repair expenses could total around $2,000, with relatively infrequent repair visits and a modest risk of significant issues. For cost-conscious buyers, the Honda Accord offers a transparent and predictable cost structure. Its low repair frequency and manageable major repair risk make it a reliable choice, potentially offering better value without unexpected expenses.

How Does Honda Accord vs Kia K5 Reliability Compare by Year?

Honda Accord vs Kia K5 year-by-year reliability scores
Year	Honda Accord	Kia K5	Edge
2025	84/1001R / 65C	79/1002R / 29C	Honda Accord
2024	76/1006R / 166C	77/1002R / 20C	Kia K5
2023	74/10010R / 199C	71/1004R / 81C	Honda Accord
2022	77/1003R / 201C	69/1005R / 106C	Honda Accord
2021	78/1005R / 215C	71/1006R / 132C	Honda Accord
2026(predicted)	78/100(predicted)	76/100(predicted)	Honda Accord

Best years to cross-shop: The 2025 Honda Accord scored 84/100 and the 2025 Kia K5 scored 79/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Honda Accord vs the Kia K5?

If you prioritize low running costs and a slightly higher reliability score, the Honda Accord might be your best choice. With an estimated annual repair cost of $400 and a repair frequency of just 0.3 times per year, the Accord offers peace of mind for budget-conscious buyers. Its major repair risk is 9%, and it has a reliability score of 89 out of 100. While it has more recalls at 46, it maintains a lower rate of owner complaints at 5.7 per 10,000 sold, suggesting overall customer satisfaction. On the other hand, if you value fewer recalls and are willing to accept a slightly higher rate of owner complaints, the Kia K5 could be a suitable option. With only 20 recalls, it shows a strong commitment to addressing issues quickly. However, its owner complaints rate is higher at 10.2 per 10,000 sold. While specific repair costs and frequencies are not available, the K5's reliability score of 88 out of 100 indicates a solid choice for those who prioritize fewer manufacturer recalls.

Honda Accord vs Kia K5: Common Questions

Is the Honda Accord more reliable than the Kia K5?: Based on our data, the Honda Accord is more reliable with an average score of 74/100 compared to 73/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the Honda Accord or the Kia K5?: The Honda Accord has more recalls (46) compared to the Kia K5 (20). 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 Honda Accord or the Kia K5?: Adjusted for sales volume, the Honda Accord has a lower complaint rate at 5.7 per 10,000 sold versus 10.2 for the Kia K5. This per-sales normalization gives a fairer comparison than raw totals.
Is the Honda Accord or Kia K5 safer?: Both the Honda Accord and Kia K5 received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.

More Honda Accord comparisons

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More Kia K5 comparisons

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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

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.

Repair Costs

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

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.

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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