The short version

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

  • Genuine Parts is the larger company, worth $17.0B, close to Magna International's $16.6B.
  • Genuine Parts grew revenue faster over the last year (+6.0% vs -1.9%).
  • On earnings, Magna International is the cheaper stock (21.8x vs 265.2x).
  • Genuine Parts's price assumes faster free cash flow growth: about 14% a year, against -9% for Magna International (reverse DCF).

Side by side

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

MeasureGPCMGA
Market cap$17.0B$16.6B
Share price$127.02$63.99
Revenue (last fiscal year)$24.3B$42.0B
Free cash flow (last fiscal year)$421M$2.3B
Revenue growth, last year+6.0%-1.9%
Revenue growth per year, last 5 fiscal years+6.5%+3.8%
Operating margin——
Net margin0.13%2.0%
Return on equity0.72%6.6%
P/E (trailing)265.2x21.8x
Price / free cash flow40.3x9.12x
EV / EBITDA32.6x6.89x
FCF growth the price implies14.2%-8.6%
Dividend yield3.5%3.2%
Debt / equity3.65x1.49x
Fundamental gradeDD
Superinvestors holding it94
Insider purchases, last 12 months100

Results from SEC filings

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

Genuine Parts

YearRevenueFree cash flowOp. margin
2021$18.9B$992M—
2022$22.1B$1.1B—
2023$23.1B$923M—
2024$23.5B$684M—
2025$24.3B$421M—

Magna International

YearRevenueFree cash flowOp. margin
2021$36.2B$1.6B—
2022$37.8B$414M—
2023$42.8B$649M—
2024$42.8B$1.5B—
2025$42.0B$2.3B—

Where the revenue comes from

Genuine Parts · by segments, 2025

North America Automotive$9.5B39%
Industrial$8.9B37%
International Automotive$5.9B24%

Magna International · by segments, 2025

Body Exteriors & Structures$16.6B39%
Power & Vision$15.2B36%
Seating Systems$5.9B14%
Complete Vehicles$4.8B11%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open GPC in Investingly

Questions

Which is bigger, Genuine Parts or Magna International?

Genuine Parts (GPC), at $17.0B against $16.6B.

Is GPC or MGA cheaper?

By trailing P/E, Magna International (21.8x) is cheaper than Genuine Parts (265.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, GPC or MGA?

Genuine Parts: revenue grew +6.0% over the last year, against -1.9%.

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