Bentley Motors sustainability score: 45/100
Making progress starts at 46. The highest score on SINK is 71.
Bentley Motors manufactures ultra-luxury automobiles at its Crewe, England headquarters. Founded in 1919, it became a Volkswagen Group subsidiary in 1998.
More about Bentley Motors
The company produces approximately 13,000 vehicles annually, primarily ICE and PHEV models, positioning it in the high-end automotive segment with significant per-vehicle use-phase emissions.
Founded 1919Head office Crewe, EnglandStaff ~4,000Revenue ~£2.5BWebsite ↗
Bentley operates a carbon-neutral UK factory with 100% renewable electricity, but hides absolute emissions figures across its supply chain and use-phase operations—the dominant impact category for a luxury car maker. Core electrification target pushed back five years to 2035. Intensity metrics and offsets mask the scale of real emissions reduction.
Bentley Motors scores 45/100 (Below expectations) on SINK's independent climate assessment, scored from public data only. Scores are free. Nobody can pay to change a score, speed it up or hide it. Last verified May 2026.
That places Bentley Motors joint 281st of 1,023 companies scored, and 1st of 36 in Automotive.
What is Bentley Motors doing well, and where does it fall short?
Strongest on Energy Source and Transparency & Accountability (8/10, 6/10). Weakest on Carbon Footprint: Supply Chain and Emissions Trajectory (3/10, 3/10).
Where Bentley Motors lost points
For each question that lost points, the evidence our public rubric looks for that we didn't find.
What would raise this score
- Emissions from its supply chainAssess where its supply-chain emissions come from.
- Whether its emissions are fallingShow its emissions are falling.
- Its climate targetsMake its targets science-based, or commit to the Science Based Targets initiative.
Every question that lost points
- Emissions from its own operations5/10No full Scope 1 and 2 figures worked out to the GHG Protocol.
- Emissions from its supply chain3/10No assessment of where its supply-chain emissions come from.
- Whether its emissions are falling3/10No evidence its emissions are falling.
- How clean its energy is8/10Its own operations aren't shown to run on 100% renewable energy.
- Its effect on nature5/10Its effect on nature isn't measured or independently verified.
- How it uses materials and handles waste5/10No measurable waste or recycling targets reported publicly.
- Its effect on water5/10No measured water footprint with reduction targets.
- Its climate targets4/10Its targets aren't science-based or committed to the Science Based Targets initiative.
- How openly it reports6/10No mission-locked structure, such as B Corp certification.
- Its record on controversies5/10Points deducted for controversies or its business model. The finding is under question 10.
A score changes when the evidence does. We use new published evidence at the next rescore. Anyone can send us new evidence, free. How to send it.
How is Bentley Motors's SINK score calculated?
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleWhat evidence is Bentley Motors's score based on?
10 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
50% of them were published by Bentley Motors itself; the rest come from independent sources.
Scored on 11 April 2026 under an earlier version of our method. We're re-checking it under the current method.
If you believe a source has been misread or a newer version exists, submit a challenge.
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How does Bentley Motors compare with other automotive companies?
Bentley Motors is the highest-scoring automotive company we've rated.
Among the 36 major automotive brands we've scored, Bentley Motors sits 1st of 36.
Who comes next in Automotive?
Bentley Motors leads its sector. These are the next 3 down.
Ferrari's footprint was 966,413 tCO2e in 2025, down from 1,033,118 tCO2e in 2024, but emissions from its cars in use rose 10%, on official test figures that real-world data suggest understate fuel use. 48% of its energy came from renewable sources, and its purchased renewable electricity is 99.8% backed by guarantees of origin.
See the breakdown →Motability Operations' footprint was 9.42 MtCO2e in its 2025 year, almost all of it from the cars it leases and sells, including 2.07 Mt from the leased fleet on the road, and 13.5% above 2021.
See the breakdown →Polestar's footprint was 1,906,464 tCO2e in 2025, about 99% of it in its value chain, and it rose 24.3% as car sales grew, though emissions per car fell 7.3%.
See the breakdown →Which companies moved this week, and why.
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