Stocks / APTV vs KMX

APTV vs KMX: Which Stock Is the Better Buy?

Aptiv PLC and CarMax, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Consumer Cyclical.

APTV is the larger company ($12.0B vs $6.9B). On the fundamentals, APTV grows revenue faster (9.3% vs 6.4%); KMX earns a higher net margin (1.0% vs 0.8%); KMX has the stronger return on equity (4.2% vs 1.8%). On the filings, APTV carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — APTV vs KMX, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Aptiv PLC (APTV)CarMax, Inc. (KMX)
Market cap$12.0B$6.9B
Revenue (latest FY)$20.40B$25.88B
Net income (latest FY)$165.00M$247.29M
Revenue growth (5y CAGR)9.3%6.4%
Net margin0.8%1.0%
Return on equity1.8%4.2%
P/E ratio33.628.9
Dividend yield
Profitable years (of last 10)1010
Positive free cash flowYesYes

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full APTV vs KMX breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open APTV's full financials →   Open KMX's full financials →

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Frequently asked questions

Which is bigger, APTV or KMX?

Aptiv PLC is larger by market capitalization — $12.0B versus $6.9B.

Which grows faster, APTV or KMX?

Over the last five fiscal years, Aptiv PLC grew revenue faster — 9.3%/yr versus 6.4%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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APTV fundamentals → · KMX fundamentals → · All 1,500+ companies → · Free screener →