Electric Vehicles
Electric vehicles are no longer one market. A Chinese kei car, a European fleet van and an American pickup now sit on different chemistries, different charging architectures and different economics, and the gap between them is widening rather than closing.
BrightVolt covers all of it — cars, trucks, motorcycles, e-bikes, boats and aircraft — with the same discipline. Figures are traced to primary sources, range claims are converted between CLTC, WLTP and EPA before they are compared, and a manufacturer number stays a claim until something independent corroborates it.
Wave-Making Resistance: Why Speed Drains an Electric Boat
A 69 kWh electric hydrofoil outranges a 110 kWh conventional boat. The reason is wave-making resistance: the wall of water a hull builds as it speeds up, and why foiling beats a bigger battery.
Denza Z9S: The World’s Longest EV Range, Decoded
Denza’s Z9S claims the world’s longest EV range, 1,100 km. The record comes from a 20% bigger battery, not a more efficient car — and even the WLTP figure is a house conversion.
The BrightVolt Take: Europe’s 30% EV Month Is One Month
Headlines say European EV share hit a record 30.5% in August, beating every forecast. The official EU-wide figure is 20.7%, and the gap between them is the whole story.
Electric Trucks Solved Range. Charging Is the New Wall.
At IAA Transportation 2026, Europe’s electric trucks converged on 600-720 km – about one legal driving day. The race has moved to megawatt charging that refills in the mandatory 45-minute break.
The BrightVolt Take: China’s EV Plan Is a Shakeout
China’s new five-year plan targets 70% EV sales by 2030 – a number the market already hit at 65% in August. The line that matters is the first-ever capacity-warning system: Beijing is telling its car industry to stop building.
The BrightVolt Take: CATL’s Customers Are Going In-House
Li Auto just paid $390m for a board seat at a rival battery maker so it can design its own cells. It is the third premium Chinese carmaker to walk away from CATL – even as CATL’s profit jumped 42%.
BYD Now Makes More Money Abroad Than in China
For the first time, most of BYD’s revenue came from outside China in H1 2026 — overseas sales rose 34% to 52.6% of the total while home-market revenue fell 31%.
Why Electric Boats Are Harder Than Electric Cars
An electric boat fights water that gets exponentially harder to push, can’t coast home, and must hold a reserve to reach port — which is why a ferry needs 50 times a car’s battery for a fraction of the range.
Why Mines and Ports Electrify Before Cars
A mine haul truck burns twenty times the fuel of a car and never leaves a fixed loop. Fixed routes, depot returns and huge fuel bills are why heavy industry goes electric on economics — while cars needed subsidies.
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