Sustainability Score
5/10
Carbon Footprint
Medium
Low-Carbon Lifestyle Fit
Fair
The 20W40 Hero Engine Oil, a semi-synthetic product, primarily relies on Group II base stocks derived from crude oil, a finite resource. Manufacturing processes for engine oils are energy-intensive, and the product's lifespan is tied to vehicle service intervals. End-of-life disposal is critical, as improper handling of used oil leads to significant environmental contamination, though collection and re-refining exist in India.
| Lifecycle Stage | Impact | Notes |
| Raw Materials | high | Reliance on petroleum-derived Group II base stocks contributes significantly to fossil resource depletion and associated emissions. |
| Manufacturing | medium | Processing crude oil into base stocks and blending with additives requires considerable energy, often from fossil fuels. |
| Packaging | low | 900 mL plastic bottles (likely HDPE/PET) have a moderate impact, but single-use plastics are a concern without robust recycling. |
| Transportation | medium | Shipping raw materials, finished product within India, and final delivery contributes to transport emissions, though domestic manufacturing helps. |
| Usage Phase | low | The product itself has minimal direct environmental impact during use, but its performance influences vehicle efficiency and emissions. |
| End-of-Life | high | Used engine oil is a hazardous waste; improper disposal causes severe soil and water pollution, despite re-refining initiatives. |