The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • General Motors is the larger company, worth $71.5B, about 1.6 times Honda Motor Co Ltd ADR.
  • Honda Motor Co Ltd ADR grew revenue faster over the last year (+6.2% vs +2.1%).
  • Honda Motor Co Ltd ADR keeps more of each dollar of revenue as operating profit (5.6% vs 1.1%).
  • On earnings, Honda Motor Co Ltd ADR is the cheaper stock (13.8x vs 28.9x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureGMHMC
Market cap$71.5B$44.5B
Share price$82.73$32.70
Revenue (last fiscal year)$168.0B$21.69T
Free cash flow (last fiscal year)$17.6B-$555.3B
Revenue growth, last year+2.1%+6.2%
Revenue growth per year, last 5 fiscal years+10.3%+13.3%
Operating margin1.1%5.6%
Net margin1.2%3.9%
Return on equity3.1%8.0%
P/E (trailing)28.9x13.8x
Price / free cash flow6.45x—
EV / EBITDA15.2x2.61x
FCF growth the price implies-17.2%—
Dividend yield0.79%4.2%
Debt / equity3.53x1.26x
Fundamental gradeDD
Superinvestors holding it113
Insider purchases, last 12 months20

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

General Motors

YearRevenueFree cash flowOp. margin
2021$113.6B$7.7B8.2%
2022$144.0B$6.8B7.2%
2023$157.7B$10.0B5.9%
2024$171.6B$9.3B7.4%
2025$168.0B$17.6B1.7%

Honda Motor Co Ltd ADR

YearRevenueFree cash flowOp. margin
2021$13.17T$521.2B5.0%
2022$14.55T$1.23T6.0%
2023$16.91T$1.50T4.6%
2024$20.43T$138.6B6.8%
2025$21.69T-$555.3B5.6%

Where the revenue comes from

General Motors · by segments, 2025

GM North America$154.3B84%
GM Financial$17.1B9%
GMI$13.4B7%
Cruise$1M0%

Honda Motor Co Ltd ADR · by segments, 2026

Automobile business$14.17T64%
Motorcycle business$4.02T18%
Financial services business$3.53T16%
Power products and other businesses$420.4B2%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, General Motors or Honda Motor Co Ltd ADR?

General Motors (GM), at $71.5B against $44.5B.

Is GM or HMC cheaper?

By trailing P/E, Honda Motor Co Ltd ADR (13.8x) is cheaper than General Motors (28.9x). A lower multiple can also mean the market expects less growth.

Which grows faster, GM or HMC?

Honda Motor Co Ltd ADR: revenue grew +6.2% over the last year, against +2.1%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.