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Q3 2025 Truck Production Index (PSR-TPI) falls -8.5%
Sign-up for TPI ReportsSt. Paul, MN (Oct. 13, 2025)— The Power Systems Research Truck Production Index (PSR-TPI) decreased from 117 to 107, or -8.5%, for the three-month period ending Sept. 30, 2025, from Q2 2025. The year-over-year (Q3 2024 to Q3 2025) loss for the PSR-TPI was, 109 to 107, or -1.8%.
The PSR-TPI measures truck production globally and across six regions: North America, China, Europe, South America, Japan & Korea and Emerging Markets.
This data comes from OE Link™, the proprietary database maintained by Power Systems Research.
All Regions. In 2025, Medium and heavy commercial vehicle production in South America, Greater China, South Asia and Japan/Korea are expected to increase while European and North American production is expected to decline significantly this year over 2024. Truck demand in North America and Europe is expected to show slight improvement in 2026.
Global Index. Globally, medium and heavy commercial vehicle production is expected to decline 3.2% this year over 2024. A moderate softening of the global economy along with negative impacts from increased tariffs has placed pressure on vehicle demand this year. However, global truck demand is expected to see some improvement in 2026. PSR
Jim Downey is vice president – global data products at Power Systems Research
Chris Fisher is Senior Commercial Vehicle Analyst for Power Systems Research -
Hitachi Powers Site with Hydrogen Gen-set

Guy Youngs Hitachi Energy has successfully deployed its first-ever customer HyFlex hydrogen fuel cell (HFC) generator in Rotterdam, Netherlands, where the generator will replace an equivalent diesel generator producing 500-kilovolt-amperes (kVA). In doing so, the HyFlex-powered construction site could save as much as 200,000 gallons of diesel fuel per year, and reduce the company’s carbon-dioxide emissions by about 2,900 tons
Hitachi plans to have a full zero-emission “ecosystem” on display at the…
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2025 North America Combine Production
Sign-up for DataPoint ReportsDATAPOINT

4,600 units is the estimate by Power Systems Research of the number of Combines expected to be produced in North America during 2025.
A Combine is a farm machine that harvests grain crops. Combines can reap, thresh and winnow crops into a single process. Crops include wheat, oats, rye, barley, corn, etc.
This product information comes from industry interviews and from two proprietary databases maintained by Power Systems Research: EnginLink™, which provides information on engines, and OE Link™, a database of equipment manufacturers. PSR
For details, download the complete report above.
Carol Turner is Senior Analyst, Global Operations for Power Systems Research
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PowerTALK™, September 2025
Download PDFIn the September 2025 issue of PowerTALK News you can read about North American truck demand/production to remain soft into 2026, NA 2025 scooter production, India’s EV pickup revolution, CATL’s new fast-charging LFP battery, Brazil’s high volume vehicle exports, and Scania China winning key production approval.
IN THIS ISSUE
ALTERNATIVE POWER REPORT
- Another Major Auto Maker Is Abandoning Big EV Plans
- When Will Battery Prices Fall and by How Much?
- CATL Launches World’s First Fast Charging LFP Battery
- Is New China Battery Twice as Powerful as Tesla Cell?
DATAPOINT: 2025 North America Scooter Production
NORTH AMERICA REPORT: Truck Demand Expected To Remain Soft into 2026
EUROPE REPORT: 50% Tariff Turns European Machinery into Gold
SOUTH AMERICA/BRAZIL REPORT:- Brazil Vehicle Exports Hit Highest Level in Seven Years
- August Truck Production Drops Below 2024
- Sao Paulo Adopts Biomethane In Urban Bus Fleet
JAPAN REPORT: METI Supports Sharing EV Battery Degradation Data
MALAYSIA REPORT: Proton Builds First EV Plant in Malaysia
CHINA: Scania China Wins Key Production Approval
INDIA: GST Reduction Is Game Changer for Auto, Tractor Segments

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