Recently scored: Dentsu, Omnicom, Publicis Groupe, WPP
Kia·Automotive·Seoul, South Korea·Founded 1944·Last verified 21 April 2026
28
out of 100
Significant gapsPending Review

Kia publishes comprehensive sustainability data with third-party verification and SBTi near-term targets, but absolute emissions are rising with record sales. Scope 3 dominates at 99% of total emissions yet remains driven by vehicle use-phase and growing volumes. The company has resolved a major EPA emissions fraud settlement but continues obstructive climate lobbying through trade associations.

The calculation

Every score shows its working.

Same formula for every company. No curve. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Automotive sector ceiling.
35 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
52 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 35) + (0.7 × 52) = 46.9
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.6
Final score
Rounded. Significant gaps.
28 / 100
The ten questions

Where Kia is strong, and where it isn't.

Strongest on Carbon Footprint — Operations and Transparency & Accountability (7/10, 7/10). Weakest on Water Impact and Nature & Biodiversity Impact (4/10, 4/10).

Where the evidence comes from

Every document used, listed.

12 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

[1]Self-reported
Kia Sustainability — Eco Key Achievements
Ongoing
Q1Q2Q3Q5Q7
View →
[2]Self-reported
Kia Net-Zero Targets & Climate Commitments
Unknown
Q1Q8
View →
[3]Self-reported
Kia Response to CDP Climate Change Questionnaire
2025
Q2Q7
View →
[4]Self-reported
Kia 2025 Sustainability Report — EV Growth, Circular Innovation, Clean Manufacturing
2025
Q3Q6
View →
[5]Self-reported
Kia Sustainability — Climate Change
Ongoing
Q4
View →
[6]Self-reported
Kia About Sustainability — Key Achievements
Ongoing
Q4Q6
View →
[7]Self-reported
Kia EU Sustainability
Ongoing
Q5
View →
[8]Public record
SBTi: Four Letters Have Got Every Car Company Rattled
Unknown
Q8
View →
[9]Self-reported
Kia 2025 Sustainability Report
2025
Q9
View →
[10]Self-reported
Kia 2025 Sustainability Report — ESG Growth, Circular Innovation
2025
Q9
View →
[11]Public record
US Justice Department — Hyundai-Kia Historic GHG Enforcement Settlement
2014
Q10
View →
[12]Third-party verified
InfluenceMap — Corporate Climate Policy Footprint: South Korea Briefing
Unknown
Q10
View →

If you believe a source has been misread or a newer version exists, submit a challenge.

Kia in context

Where Kia sits among automotive peers.

Among the 24 major automotive brands we've scored, Kia sits 16th of 24.

16/24
Kia's rank
30
Industry average
22
Industry low
45
Industry high
How this score has moved

Kia's score over time.

today

Score history begins 4 April 2026.

As Kia's score updates, the trajectory will appear here.

We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.

What's being contested

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About Kia

Kia Corporation, founded 1944, is a South Korean automotive manufacturer producing passenger vehicles, SUVs, and electric vehicles globally. Part of the Hyundai Motor Group, Kia ranks among the world's top 10 automakers by volume and has rapidly expanded EV production and global manufacturing footprint.

Founded
1944
Headquarters
Seoul, South Korea
Employees
~52,000
Annual revenue
~$73B
Company website ↗
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