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AutoZone vs Advance Auto Parts: AZO and AAP compared
AutoZone is the larger company: $6.6B of revenue in its latest quarter (Q4 FY26) against $2.0B for Advance Auto Parts (Q3 2026). AutoZone is growing faster (+6% against -1% a year earlier). AutoZone is more profitable, with an operating margin of 20.0% against 2.3%.
Where the money goes: AZO and AAP
AutoZone (AZO) · Q4 FY26
AutoZone, Q4 FY26: revenue $6.6B (+6% year over year), operating margin 20.0%, net earnings $932M. The chart follows the revenue to costs, profit and cash.
Advance Auto Parts (AAP) · Q3 2026
Advance Auto Parts, Q3 2026: revenue $2.0B (-1% year over year), operating margin 2.3%, net earnings $15.0M, operating cash flow $59.0M. The chart follows the revenue to costs, profit and cash.
| AutoZone (AZO) | Advance Auto Parts (AAP) | |
|---|---|---|
| Latest quarter | Q4 FY26 | Q3 2026 |
| Revenue | $6.6B | $2.0B |
| Revenue growth, Y/Y | +6% | -1% |
| Gross margin | 53.3% | 44.6% |
| Operating margin | 20.0% | 2.3% |
| Net earnings | $932M | $15.0M |
| Net margin | 14.1% | 0.7% |
| Operating cash flow | — | $59.0M |
| Market value | $55.8B | $2.8B |
| P/E | 21.7× | 40.9× |
| Analysts’ mean target | $3665.61 | $49.15 |
Questions
Which is bigger, AutoZone or Advance Auto Parts?
AutoZone is the larger company: $6.6B of revenue in its latest quarter (Q4 FY26) against $2.0B for Advance Auto Parts (Q3 2026).
Is AutoZone or Advance Auto Parts growing faster?
AutoZone is growing faster (+6% against -1% a year earlier).
Which is more profitable, AutoZone or Advance Auto Parts?
AutoZone is more profitable, with an operating margin of 20.0% against 2.3%.
More: AutoZone earnings · how AutoZone makes money · Advance Auto Parts earnings · how Advance Auto Parts makes money
From the companies' latest 10-Q, 10-K or earnings release (10-K filed Oct 26, 2026; 10-Q filed Nov 5, 2026). Fiscal quarters can end on different dates. Not investment advice.