Greg

@gbwilliams1956.bsky.social

Just travelling the world enjoying life and humanities diversity.

For commercial use, Finland’s Wärtsilä 31 holds the world record for 4-stroke diesel engine efficiency at 50% thermal efficiency. ​For passenger cars, Japanese makers lead: Nissan's e-POWER prototype reached 50% in testing, while Toyota’s Dynamic Force engine achieves 41% in production.

Chinese manufacturer Weichai Power holds the record for the most efficient internal combustion engine, achieving 53.09% thermal efficiency in a commercial heavy-duty diesel engine. ​For passenger cars, Chinese automakers like Chery and Geely lead with hybrid engines reaching ~48.4% efficiency.

Tesla saw that to encourage people to buy their cars, they needed to install chargers. For a while the only EVs here were Tesla. Now there are others but those (mostly Chinese) companies haven't considered how rural Australians will charge their vehicles. Govts need to step up.

Geely spans mainstream to premium brands: ​Geely Mainstream / Galaxy: Emgrand sedan (¥50,000–¥90,000), Boyue/Monjaro SUVs (¥90,000–¥170,000), Galaxy EVs/PHEVs like E8 and EX5 (¥70,000–¥180,000). ​Zeekr: Premium EVs (¥200,000–¥800,000+). ​

Geely Auto is scheduled to launch in Canada in 2027 as the first Chinese mass-market EV brand entering North America. Specific models have not yet been announced.

Targeted technical education is vital for a green transition. Combining public-academic partnerships with holistic EV engineering prepares workers for sustainable industry, ensuring technological advancement yields quality jobs, collective welfare, and a well-managed ecological shift.

While forcing artificial lows harms international competitors, it creates severe domestic imbalances and debt risks at home. Fair labor standards and coordinated public trade frameworks are vital.

China did not invent synthetic diamonds. General Electric in the U.S. and researchers in Sweden synthesized the first diamonds in the 1950s. China later dominated global manufacturing through state-subsidized scale, converting industrial capacity into market dominance. They just destroyed the market

The west must pass a law forbidding the sale of any company or land to China. Japan and Korea must follow. Our freedom and future depend on it. Don't buy CCP products.