Average Unit Volume (AUV): Restaurant Sales per Location

Average unit volume, commonly abbreviated AUV, measures the annualized or trailing sales generated by an average restaurant under the issuer's stated methodology.

A simplified form is:

1Average Unit Volume
2≈ Annualized Restaurant Sales ÷ Eligible Restaurants

The calculation window and eligible-unit rules vary by company.

Why AUV matters

AUV measures the sales productivity of a restaurant unit.

Higher AUV can support better labor utilization, occupancy leverage, marketing efficiency, and returns on a fixed restaurant investment, but those benefits depend on the cost structure and capital required to build and operate the unit.

AUV is especially useful when comparing restaurant concepts with very different footprints. A chain with fewer restaurants can still produce more sales per location than a much larger competitor.

AUV is not same-store sales

Same-Store Sales measures a growth rate for a mature comparable cohort. AUV measures a sales level per unit.

A restaurant company can therefore report:

• high AUV but declining same-store sales;
• low AUV but rapidly improving same-store sales; or
• rising AUV because weak units closed, even if total company sales barely changed.

The measures should not be substituted for one another.

Issuer methodologies differ

Chipotle defines average restaurant sales as trailing-12-month food and beverage revenue for company-owned restaurants in operation for at least 12 full calendar months.

Darden defines average annual sales as sales divided by total restaurant operating weeks multiplied by 52, excluding franchise locations.

Those are both useful unit-sales measures, but they are not identical methodologies.

AUV comparisons should preserve:

• trailing versus fiscal-year measurement;
• mature-unit eligibility;
• company-operated versus franchised scope;
• operating-week normalization;
• temporary closures;
• acquisitions and conversions;
• currency basis; and
• included revenue channels.

AUV versus restaurant unit growth

AUV measures what an average unit sells. Restaurant Unit Growth measures how quickly the footprint expands.

A growth concept often needs both:

1Revenue Growth
2≈ Existing-Unit Sales Growth
3+ Unit Growth
4+ Mix / Ownership / Calendar Effects

Rapid unit growth can pressure AUV if new restaurants take time to mature or cannibalize nearby locations. Conversely, closing underperforming stores can mechanically raise average unit sales while shrinking the footprint.

AUV versus restaurant-level margin

A high-sales restaurant is not automatically a high-profit restaurant.

Restaurant-Level Operating Margin incorporates direct restaurant costs such as food, labor, occupancy, and other operating expenses under the issuer's definition.

A concept with high AUV but unusually high labor or rent expense can produce weaker unit economics than the sales figure alone suggests.

Filing examples

Chipotle's 2026 proxy reported approximately $3.1 million of AUV at 2025 year end. Its public metric definition describes average restaurant sales as trailing-12-month food and beverage revenue for mature company-owned restaurants. Darden's fiscal 2026 Form 10-K defines average annual sales using operating weeks annualized to 52 weeks and excludes franchise locations.

Sources:

• Chipotle 2026 Proxy Statement
• Chipotle Third-Quarter 2025 Results
• Darden Restaurants 2026 Form 10-K

Bottom line

AUV is a restaurant sales-productivity measure, not an organic growth rate or a profit margin. Preserve the issuer's annualization method, maturity rule, ownership scope, operating-week treatment, closures, and sales-channel definition before comparing concepts.

Explore more topics in the Financial Research Encyclopedia.