The short version

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

  • CarMax is the larger company, worth $7.5B, close to Lithia Motors's $6.7B.
  • CarMax grew revenue faster over the last year (+19.5% vs +2.2%).
  • On earnings, Lithia Motors is the cheaper stock (10.2x vs 31.5x).
  • Lithia Motors's price assumes faster free cash flow growth: about 63% a year, against -11% for CarMax (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.

MeasureKMXLAD
Market cap$7.5B$6.7B
Share price$52.61$290.24
Revenue (last fiscal year)$25.9B$37.6B
Free cash flow (last fiscal year)$1.2B$6M
Revenue growth, last year+19.5%+2.2%
Revenue growth per year, last 5 fiscal years-5.1%+13.3%
Operating margin—4.1%
Net margin1.1%1.9%
Return on equity4.6%11.2%
P/E (trailing)31.5x10.2x
Price / free cash flow6.05x34.7x
EV / EBITDA27.3x14.1x
FCF growth the price implies-11.2%63.3%
Dividend yield—0.77%
Debt / equity3.13x3.10x
Fundamental gradeCD
Superinvestors holding it98
Insider purchases, last 12 months00

Results from SEC filings

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

CarMax

YearRevenueFree cash flowOp. margin
2022$31.9B-$2.9B—
2023$29.7B$861M—
2024$26.5B-$7M—
2025$26.4B$156M—
2026$25.9B$1.2B—

Lithia Motors

YearRevenueFree cash flowOp. margin
2021$22.8B$1.5B7.3%
2022$28.2B-$913M6.9%
2023$31.0B-$703M5.5%
2024$36.2B$74M4.3%
2025$37.6B$6M4.2%

Where the revenue comes from

CarMax · by segments, 2024

CarMax Sales Operations$26.4B99%
Other Segments$136M1%

Lithia Motors · by segments, 2021

Import$9.7B43%
Domestic$7.0B31%
Luxury$6.1B27%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open KMX in Investingly

Questions

Which is bigger, CarMax or Lithia Motors?

CarMax (KMX), at $7.5B against $6.7B.

Is KMX or LAD cheaper?

By trailing P/E, Lithia Motors (10.2x) is cheaper than CarMax (31.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, KMX or LAD?

CarMax: revenue grew +19.5% over the last year, against +2.2%.

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