# DriveScore

> Check your car's E20 (20% ethanol petrol) compatibility. Get a transparent 0–100 score, confidence rating, and the reasons behind both — free, in under a minute.

DriveScore helps Indian car owners understand whether their vehicle is ready for E20 (20% ethanol-blended petrol). It produces a transparent 0–100 compatibility score from a documented, versioned 10-marker method, plus a confidence flag when OEM stance data is missing. The first check is free. DriveScore is an estimate — not an OEM certification or government advisory.

## Product

- [Home](https://drivescore.club/): Waitlist landing page — E20 score overview, sample result, method, and FAQ
- [llms-full.txt](https://drivescore.club/llms-full.txt): Longer machine-readable product summary for AI agents

## Optional

- [Sitemap](https://drivescore.club/sitemap.xml): Indexable URLs
- [Robots](https://drivescore.club/robots.txt): Crawler rules
- [Web app manifest](https://drivescore.club/manifest.webmanifest): PWA metadata