Honda Motor

◌ Pending Review

🚗 AutomotiveJPSignificant gaps

~200,000 employees~$136B revenue270.5Mt CO₂e totalRanked #262 of 323Website ↗

Honda Motor is a automotive company headquartered in JP with total reported emissions of 270.5Mt CO₂e per year. Based on our 10-question rubric, Honda Motor scores 26/100 — rated as showing significant gaps in its sustainability performance.

SINK Score Breakdown

How we calculated Honda Motor's score using our formula: (0.3 × Base + 0.7 × Performance) × Scale Penalty

Base Impact

Automotive industry ceiling

Performance

48/100

10 questions scored below

Scale Penalty

0.6x

emissions volume multiplier

SINK Score

(0.3 × 35 + 0.7 × 48) × 0.6 = 26

Emissions Breakdown

Scope 3

267.4Mt

Value chain

Total

270.5Mt

CO₂e per year

10-Question Rubric Breakdown

Click any question to see the reasoning, sources and community challenges.

7/10

Carbon Footprint — Operations

6/10

Carbon Footprint — Supply Chain

2/10

Emissions Trajectory

6/10

Energy Source

5/10

Nature & Biodiversity Impact

5/10

Resource Use & Waste

5/10

Water Impact

2/10

Targets & Commitments

7/10

Transparency & Accountability

Q10

3/10

Controversies & Red Flags

Community Verification

0 verifications · 0 challenges · Scored using SINK editorial review

Last scored: 4 Apr 2026

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