# Chinese automaker Geely has launched its new i-HEV Intelligent Hybrid system, claiming a Guinness World Record with fuel efficiency of just 2.22 litres per 100 km.

*robotics · news · 2026-04-16 · The Economic Times*

## Key points

- Geely's i-HEV Hybrid set a Guinness World Record with 2.22 litres per 100 km fuel consumption.
- The i-HEV system achieves thermal efficiency of 48.4%, among the highest for mass-produced hybrids.
- Geely's hybrid uses AI-powered energy management that adjusts for real-time temperature, humidity, and altitude.
- The i-HEV's computing power enables advanced intelligent driving features not yet seen in Japanese hybrids.
- Geely will begin rolling out the i-HEV system in multiple models, including the Emgrand, in 2024.

**Companies:** Toyota, Geely Auto
**Countries:** China, Japan

[Read the full story on The Economic Times](https://economictimes.indiatimes.com/news/new-updates/this-ai-hybrid-system-makes-delhi-to-mumbai-trip-possible-for-only-3000-with-record-breaking-mileage-of-45km/l/articleshow/130302851.cms)

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