Is the Chevrolet Bolt more reliable than the KIA EV6?

Based on our data, the Chevrolet Bolt is more reliable with an average score of 59/100 compared to 57/100. The difference is modest, so both are reasonable choices.

Which has more recalls, the Chevrolet Bolt or the KIA EV6?

The Chevrolet Bolt has more recalls (30) compared to the KIA EV6 (8). 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 Chevrolet Bolt or the KIA EV6?

Adjusted for sales volume, the Chevrolet Bolt has a lower complaint rate at 24.5 per 10,000 vehicles sold versus 48.9 for the KIA EV6. Normalizing by sales gives a fairer comparison than raw totals.

Is the Chevrolet Bolt or KIA EV6 safer?

Both the Chevrolet Bolt and KIA EV6 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: 2026-05-15

Chevrolet Bolt vs KIA EV6: Reliability Compared

More Reliable

Chevrolet Bolt

Mixed

KIA EV6

Mixed

Choosing between the Chevrolet Bolt and the KIA EV6? 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 compact suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Chevrolet Bolt currently leads with an average score of 59/100 compared to 57/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Chevrolet Bolt and KIA EV6 Generations Compare?

As of 2026, the KIA EV6 is in its first generation, which began in 2022 and received a facelift in 2025. Being relatively new, the EV6's platform might still be smoothing out early production issues, common in new vehicle generations. However, the 2025 facelift suggests KIA has updated some features and potentially addressed initial concerns, enhancing reliability. The Chevrolet Bolt transitioned from its first generation, which began in 2017 and included a significant refresh in 2022, to its second generation in 2026. The first generation had time to mature, likely resulting in improved reliability by the end of its cycle. The second generation is just beginning, so potential buyers should be aware that early production models might experience initial teething issues typical of new designs.

Verdict

The Chevrolet Bolt is more reliable than the KIA EV6, scoring 59/100 vs 57/100.

The Chevrolet Bolt slightly edges out the KIA EV6 in terms of reliability with a higher average reliability score of 59/100 compared to the EV6's 57/100. Despite the Bolt's significantly higher number of recalls (30 compared to EV6's 8), it maintains a lower owner complaint rate at 24.5 per 10,000 sold versus the EV6's 48.9. Both models share similar issue areas, including the electrical system and power train, but the Bolt's lower complaint rate suggests a more consistent performance over time. Overall, the Chevrolet Bolt presents a slightly more reliable choice, particularly when considering owner satisfaction metrics.

Key Differences

1Chevrolet Bolt has 24.4 fewer complaints per 10k sold
2KIA EV6 has 22 fewer total recalls
3Chevrolet Bolt scores 2 points higher in reliability

Category Scoreboard

2Chevrolet Bolt

—

1KIA EV6

Reliability ScoreTotal RecallsComplaint RateSafety Rating

Chevrolet Bolt vs KIA EV6: Which Is More Reliable?

Chevrolet Bolt vs KIA EV6 at-a-glance reliability comparison
Metric	Chevrolet Bolt	KIA EV6
Reliability Score	59/100	57/100
Years Tracked	5	5
Total Recalls	30	8
Complaints per 10k Sold	24.5	48.9
Safety RatingNHTSA overall	2023 NHTSA	2026 NHTSA
Frontal
Side
Rollover
Year Wins	2	0

What Are the Common Problems With the Chevrolet Bolt and KIA EV6?

The KIA EV6 and Chevrolet Bolt both exhibit significant issues with their electrical systems, with the EV6 slightly leading in the number of complaints at 204 compared to the Bolt's 188. However, the Bolt shows a notable concern in the steering system with 104 complaints, a category in which the EV6 has no recorded issues. Both vehicles have crash-linked complaints in their power train and unknown or other categories, but the EV6 has a higher incidence of crash-linked complaints in the electrical system and air bags. The Bolt also has a unique challenge with its forward collision avoidance system, contributing to three crash-linked complaints, a problem area not reported in the EV6.

Chevrolet Bolt vs KIA EV6 common problem areas comparison
Component	Chevrolet Bolt	KIA EV6
ELECTRICAL SYSTEM	8.7Above Avg	28.4High
POWER TRAIN	2.4Low	7.8Above Avg
UNKNOWN OR OTHER	1.9Low	3.3Average
STEERING	4.8Average	0.3Very Low
FUEL/PROPULSION SYSTEM	1.6Low	1.3Low
SERVICE BRAKES	0.6Very Low	1.8Low
VEHICLE SPEED CONTROL	0.7Very Low	0.6Very Low
FORWARD COLLISION AVOIDANCE	0.9Very Low	0.3Very Low
STRUCTURE	—None	1Very Low
AIR BAGS	0.5Very Low	0.4Very Low
EXTERIOR LIGHTING	0.7Very Low	—None
TIRES	0.1Very Low	0.4Very Low
LANE DEPARTURE	—None	0.4Very Low
ENGINE	—None	0.4Very Low
VISIBILITY/WIPER	0.2Very Low	—None
SEAT BELTS	0.1Very Low	—None

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

How Does Chevrolet Bolt vs KIA EV6 Reliability Compare by Year?

Chevrolet Bolt vs KIA EV6 year-by-year reliability scores
Year	Chevrolet Bolt	KIA EV6	Edge
2023	64/1003R / 146C	52/1003R / 98C	Chevrolet Bolt
2022	61/10011R / 78C	46/1003R / 215C	Chevrolet Bolt

Best years to cross-shop: The 2023 Chevrolet Bolt scored 64/100 and the 2023 KIA EV6 scored 52/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Chevrolet Bolt vs the KIA EV6?

If you prioritize fewer owner complaints and are willing to overlook a higher number of recalls, the Chevrolet Bolt may suit you better. With a reliability score of 59/100 and 24.5 complaints per 10,000 sold, it edges out the KIA EV6 in terms of owner satisfaction. Despite its 30 recalls, the Bolt's lower complaint rate suggests that its issues may be more isolated. On the other hand, if you prefer a vehicle with fewer recalls, the KIA EV6 might be your choice. While it has a slightly lower reliability score of 57/100, it has experienced only 8 recalls. However, do keep in mind its higher owner complaint rate of 48.9 per 10,000 sold and recurring issues with the electrical system and power train, which might affect your long-term satisfaction.

Chevrolet Bolt vs KIA EV6: Common Questions

Is the Chevrolet Bolt more reliable than the KIA EV6?: Based on our data, the Chevrolet Bolt is more reliable with an average score of 59/100 compared to 57/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the Chevrolet Bolt or the KIA EV6?: The Chevrolet Bolt has more recalls (30) compared to the KIA EV6 (8). 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 Chevrolet Bolt or the KIA EV6?: Adjusted for sales volume, the Chevrolet Bolt has a lower complaint rate at 24.5 per 10,000 vehicles sold versus 48.9 for the KIA EV6. Normalizing by sales gives a fairer comparison than raw totals.
Is the Chevrolet Bolt or KIA EV6 safer?: Both the Chevrolet Bolt and KIA EV6 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 Chevrolet Bolt comparisons

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More KIA EV6 comparisons

KIA EV6 vs Hyundai Ioniq 5 reliability KIA EV6 vs Tesla Model Y reliability KIA EV6 vs Toyota bZ4X reliability KIA EV6 vs Ford Mustang Mach-E reliability KIA EV6 reliability by year KIA EV6 years to avoid

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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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