Quick Answer
PACCAR INC reported Research And Development Expense of $445.50 million for the year ending 2025.
- PACCAR INC showed a decrease of -1.6% in Research And Development Expense from 2024 to 2025.
- This data is from PACCAR INC's annual report (Form 10-K), filed with the SEC on February 18, 2026.
- XBRL data for this metric is available from 2022 to 2025 (4 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 4 years of available data (2022 to 2025), PACCAR INC's Research And Development Expense has grown by 30.6%.
- Historical annual values: Fiscal year 2025: $445.50 million | Fiscal year 2024: $452.90 million | Fiscal year 2023: $410.90 million | Fiscal year 2022: $341.20 million.
- Data sourced from SEC EDGAR public filings as of June 20, 2026.
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