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Geely unveils hybrid sedan for any gasoline-methanol blend
Geely’s Galaxy Starshine 6 EF hybrid detects gasoline-methanol blends automatically, but pricing, launch timing, and full specifications remain undisclosed.
Image: ITzine
Geely has introduced a new hybrid powertrain for the Galaxy Starshine 6 EF that can run on gasoline, methanol, or any mixture of the two. The system identifies the fuel composition automatically and adjusts the engine without requiring the driver to set a blend manually.
How Geely’s dual-fuel hybrid works
The setup combines a fuel-composition sensor with software-controlled engine management. The sensor measures the methanol concentration in the tank, while the control unit changes fuel injection and ignition timing in real time. That allows the engine to maintain operation as the ratio between gasoline and methanol changes.
The system’s listed specifications and test claims include:
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- Direct injection at 350 bar
- Real-time adjustment of injection and ignition based on fuel composition
- Revised calibrations intended to improve cold starts
- Bench testing that lasted 3.6 times longer than conventional gasoline-engine testing
- More than 2 million kilometers of road testing across different climates and fuel mixtures
Geely also revised the ignition system and retained high-pressure direct injection to address one of methanol’s main practical challenges: starting in cold weather. The company says these changes are intended to make the technology suitable beyond warm regions, although it has not provided specific low-temperature performance figures.
Positioning and availability
Methanol has been investigated as an alternative fuel in China for years, and Geely has worked on methanol-related projects for much of that period. Most other Chinese automakers have focused on more familiar gasoline-electric hybrids or fully electric vehicles. A car that accepts gasoline and methanol in arbitrary proportions gives Geely a distinct position between mass-market plug-in hybrids and less common alternative-fuel platforms.
The company presents the system as a way to reduce dependence on oil. However, methanol refueling infrastructure remains considerably less developed than gasoline infrastructure, which could limit adoption even if the engine technology performs as claimed.
Geely has not disclosed the Galaxy Starshine 6 EF’s price, launch date, or complete production-version specifications. For now, the sedan is primarily a technology showcase. To reach series production, Geely will need to demonstrate not only that the fuel-flexible system works, but also that the economics and refueling requirements make sense for buyers.
Frontier Editor
Dan is our resident futurist, covering electric mobility, space exploration, and the smart home. He's interested in atoms just as much as bits. Whether it's a new battery chemistry, a reusable rocket, or a protocol that finally makes IoT devices talk to each other, Dan breaks down the engineering that pushes humanity forward.
via ITzine
