Burger King vs. McDonald's: The Sales Gap Says QSR Is The Better Buy At This Valuation

Burger King's U.S. same-store sales surged 8.5% in the second quarter of 2026. McDonald's, the larger, older, and more diversified franchise, managed 0.8%. That is not a seasonal blip. It is a divergence that has been widening across two consecutive quarters, and it has real consequences for how you think about the two stocks at their current valuations.

Restaurant Brands International (QSR), which owns Burger King, Tim Hortons, and Popeyes, trades at 20 times trailing earnings, 12.9 times EV/EBITDA, and yields 3.4%. McDonald's (MCD), by comparison, trades at 22.3 times trailing earnings, 16.9 times EV/EBITDA, and yields 2.7%. QSR is up 13.4% over the trailing twelve months; MCD is down 9.6%.

The market is pricing in the fact that QSR's portfolio has two weak brands dragging Burger King's momentum. That is true. But the gap between what QSR trades at and what it delivers in growth, cash flow acceleration, and dividend yield has reached a point where the valuation no longer fully reflects Burger King's trajectory. QSR is a Buy. McDonald's is a Hold.

What Changed: Burger King's Reclaim the Flame Actually Works

Burger King U.S. comparable sales were 1.5% a year ago. They are 8.5% now. That acceleration comes from a coherent execution plan, not luck. The "Reclaim the Flame" initiative — up to $700 million in investment through year-end 2028 — is funding "Royal Reset" remodels, sharper marketing, and a consistent value platform centered on $5 duos and $7 trios. As of June 30, $194 million had been funded out of $550 million planned. Burger King is targeting 85% modern image adoption across its U.S. fleet; it currently sits at roughly 60%, and modernized stores see mid-teens sales uplifts.

The value strategy matters because it contrasts directly with what McDonald's did in the same quarter. McDonald's launched an "under $3 menu" but only 60% to 65% of the system actually implemented it. Franchisee execution was loose — some used the program to reduce prices without passing savings to customers. To fund the value menu, McDonald's pulled back on digital offers, including a popular "Buy One, Add One for $1" promotion. CFO Ian Borden estimated those value-related missteps accounted for two-thirds of the chain's traffic miss. Meanwhile, Burger King kept its deal structure stable.

The result is clear in the numbers. Burger King's organic adjusted operating income (AOI, a proxy for cash earnings before corporate overhead) grew 13.3% at the brand level. QSR consolidated adjusted EPS was $1.07, beating the $1.03 consensus. Free cash flow for the first half of 2026 was $648 million, up from $465 million a year earlier. On a trailing twelve-month basis, QSR free cash flow grew 26.8%.

McDonald's: Traffic Is The Problem, And It's Self-Inflicted

McDonald's Q2 report, released August 4, confirmed what the tape already told us. U.S. same-store sales of 0.8% missed the 1.06% consensus. Global comps slowed to 1.3% from 3.8% a year ago. The stock declined 9.6% over the trailing twelve months and now trades near two-year lows.

Management blamed execution. CEO Chris Kempczinski said the company "simply didn't execute at the level we needed." Complex product launches — premium beverages and "dirty sodas" — required adding new labor positions, slowing service times and reducing customer satisfaction. July comps turned slightly negative, and U.S. foot traffic fell 4.6% year-over-year in Q2. Skye Anderson has been named president of McDonald's USA, a leadership change that signals how serious the problem is.

McDonald's is not structurally broken. Its operating margin of 46.3% and free cash flow margin of 25.7% remain extraordinary. ROIC sits at 53.9%, the hallmark of an asset-light franchise machine. Global systemwide sales grew 5% to $37 billion. Its loyalty program reached 220 million active users, with trailing-twelve-month loyalty sales up over 20% to $40 billion. McDonald's generates $7 billion in free cash flow annually.

But the stock's valuation already reflected perfection. A PEG ratio (forward P/E divided by earnings growth rate) of 4.33 means the market is paying a premium for growth that has decelerated sharply. The global restaurant count target of 50,000 was delayed from 2027 to 2028. July comps went negative. The consumer environment remains "flat to negative" for QSR traffic, per Borden's own characterization on the earnings call. McDonald's needs a September investor event and a new president to rebuild confidence. That is a long clock.

The Valuation Bridge

Here is the core arithmetic. QSR trades at 12.9 times EV/EBITDA with 6.5% revenue growth, 28.1% EBITDA margins, and a 3.4% dividend yield. MCD trades at 16.9 times EV/EBITDA with 6.3% revenue growth, 54.4% EBITDA margins, and a 2.7% yield.

McDonald's margin advantage is real — its franchise model is more refined, and its operating leverage is deeper. But QSR is closing the gap faster than the multiple spread suggests. QSR's gross profit growth was 53.3% year-over-year; MCD's was 7.0%. QSR free cash flow grew 26.8% versus MCD's 5.0%. On a PEG basis, QSR at 0.50 is dramatically cheaper relative to its growth rate than MCD at 4.33.

The dividend story also tilts toward QSR. A 3.4% yield paid out of $1.6 billion in trailing free cash flow, with an 87.4% payout ratio. That payout ratio is high, but free cash flow is accelerating. QSR returned $435 million to shareholders in Q2 alone via dividends and buybacks, and still has $829 million remaining under its repurchase authorization. Net leverage improved to 4.1x from 4.6x a year ago. The balance sheet is levered but improving.

The Risks: Tim Hortons, Popeyes, And The Leverage Question

This is not a one-brand trade, and the risks are real. Tim Hortons comparable sales in Canada decelerated to 0.1% in Q2 from 3.6% a year ago. Supply chain costs rose 7.8%, outpacing the segment's 4.9% organic revenue growth. Popeyes U.S. same-store sales fell 5.2%, a slight improvement from Q1's -6.5% but still in negative territory. Management expects Popeyes to return to growth in the second half, but that is a forecast, not proof.

QSR carries $19.6 billion in total debt and a 246% debt-to-equity ratio. Net leverage of 4.1x is manageable for a franchise operator but leaves limited room for a sustained downturn or a simultaneous multi-quarter drag across all three brands. Burger King also faces beef inflation, and management acknowledged that renovation pace may slow if commodity costs don't ease.

The $700 million Reclaim the Flame commitment means capex and tenant inducements will run approximately $400 million for the full year. That is elevated relative to last year's $272 million trailing figure. The investment thesis assumes Burger King's momentum justifies the spend.

The Verdict

QSR is a Buy because the valuation has not caught up to what Burger King's U.S. turnaround is delivering. The 8.5% comparable sales acceleration, 13.3% brand-level AOI growth, and 26.8% free cash flow growth at a 12.9x EV/EBITDA multiple and 3.4% yield create asymmetric upside. The weak brands are a discount mechanism, not a thesis-killer, as long as Burger King's momentum sustains.

McDonald's is a Hold because the operating machine remains world-class but the stock's multiple compression has not yet cleared a floor. U.S. traffic is falling, value execution was incoherent in Q2, July comps turned negative, and management pushed the recovery narrative into 2027. At 22.3x trailing earnings with decelerating comps, there is no margin of safety for investors who want to bet on a U.S. turnaround that hasn't started.

The next proof point for QSR comes with Q3 earnings, expected late November. Burger King's comparable sales need to stay above 5% to confirm the Reclaim the Flame plan is durable, not a one-quarter pop. If Tim Hortons and Popeyes stabilize even at low-single-digit comps, the valuation bridge closes further in QSR's favor. If they don't, the 4.1x leverage becomes the headline risk.

For now, the sales gap between these two burger chains tells the story the multiples should be reflecting. Burger King is winning in the U.S. McDonald's is struggling to defend value. The stock prices have started to diverge in the right direction, but QSR still has room to run if the growth holds.