Retail / Used Cars · Deep dive

CarMax

The largest US used-car retailer — 256 superstores, 780,684 retail used units and ~$26B revenue in the fiscal year ended February 28, 2026, only ~3.6% share of the 0-10-year vehicle market, a $16.4B captive auto-finance book showing rising loss provisions on 2022-23 vintages, and a brand-new outsider CEO (Keith Barr, ex-IHG, started March 16, 2026) inheriting a share-losing incumbent whose stock nonetheless ripped ~50% in 2026 on hopes his four-pillar cost-and-pricing reset can defend the franchise against Carvana's ~43% unit growth.

at risk

CarMax retails ~780k used cars a year yet controls only ~3.6% of the 0-10-year market, retail comp used units went negative (-0.8%) in Q1 FY2027, the CAF captive book is absorbing rising loss provisions on 2022-23 vintages (Q2 FY2026 provision $142.2M vs $112.6M PY), and Carvana just posted 596,641 units (+43%) on $20.3B FY2025 revenue while CarMax posted ~1% comp unit growth — a share transfer, not a competitive draw.

My take ★★ Very interesting ★ Interesting − Maybe ✗ Not interesting

Snapshot

CarMax is the largest US used-car retailer by unit volume — 256 superstores, ~780,684 retail used vehicles sold in the fiscal year ended February 28, 2026, plus 538,203 wholesale units, on roughly $26B of total revenue. It invented no-haggle, fixed-price, big-box used-car retail in 1993 as a Circuit City incubation, still owns the brand-defining used-car experience for a generation of American buyers, and runs a $16.4B captive auto-finance book (CAF) that funds 42.4% of retail units. But every operating trend it reported through FY2026 is going the wrong way relative to its main challenger: Carvana just posted 596,641 units and $20.3B revenue for calendar 2025 at 43% unit growth, while CarMax retail comp used units went slightly negative (-0.8%) in Q1 fiscal 2027. In February 2026 the board named Keith Barr, ex-CEO of InterContinental Hotels Group with no prior automotive experience, as CEO effective March 16, 2026 — an outsider hire that reads as an admission that the incumbent playbook needs rewiring.

Founding story

The company was a specialty-retail experiment inside a consumer-electronics chain. Richard Sharp, CEO of Circuit City Stores in Richmond, Virginia, hired Austin Ligon in the late 1980s and by 1991 the two were prototyping what the Circuit City fixed-price, big-box, professional-sales-associate model would look like applied to used cars — the most opaque retail category left in America. Ligon became SVP of Automotive at Circuit City in 1992. The first CarMax superstore opened in Richmond in October 1993 as “The Auto Superstore” — a large lot with hundreds of inspected, reconditioned, non-negotiable-priced vehicles, an internal finance arm, and salespeople paid a flat commission per car rather than a percentage of markup so their incentive was to move units, not fleece the buyer.

Ligon was named President of CarMax in 1995. Circuit City took CarMax public as a tracking stock in February 1997, and on October 1, 2002 spun it off tax-free into a fully independent NYSE-listed company with Ligon as its first standalone CEO. Circuit City itself would collapse into liquidation in 2008-09, precisely as CarMax was proving out at scale. The parent’s death and the subsidiary’s compounding are the founding irony: the format Circuit City incubated survived because used cars are less deflationary than televisions.

How it works

A CarMax superstore is a ~10-15-acre lot with 300-500 late-model used vehicles on display, a large showroom, a reconditioning bay, and a sales floor where associates are paid a flat commission (roughly $150-$200 per unit before bonuses) regardless of the vehicle sold. Inventory sourcing is three-legged. First, on-the-lot Instant Offer purchases: a walk-in seller gets an appraisal in ~30 minutes, and the offer stands for seven days whether or not the customer buys. Second, online Instant Offer, launched in 2020 to compete directly with Carvana. Third, wholesale auctions, where CarMax bought 538,203 units in FY2026 that it later resold to franchised dealers.

Cars that clear CarMax’s ~125-point inspection are reconditioned centrally and shipped to superstores; those that don’t clear are pushed into CarMax’s own dealer-only wholesale auctions, which now run online. Financing is the second business: CAF funds 42.4% of retail units on ~$16.4B of loans held for investment as of February 28, 2026, split across prime (Tier 1) and increasingly non-prime (Tier 2 and 3) buckets. Third-party lenders (Ally, Chase, Capital One, Santander) sit alongside CAF on the credit-app waterfall. Roughly 60% of retail sales involve some online interaction; the omnichannel plumbing was built under Nash between 2019 and 2024.

Product and business overview

Three revenue lines. Retail used-vehicle sales — ~780k retail units at an average selling price around $26,000, ~80% of consolidated revenue. Wholesale sales — ~538k units through dealer-only auctions, ~17% of revenue. Other (~3%) is dominated by CAF interest and fees plus extended service plans and GAP insurance, sold with most retail units and material to gross profit dollars — other-gross-profit contribution per retail unit runs $500-$600. Geographic footprint is 256 superstores across ~110 US media markets. Reconditioning centres sit in Kingman, AZ; Macon, GA; and elsewhere. CAF is a separate reportable segment; its income fell 9.8% in Q4 FY2026 to $143.7M as provisions rose and margin compressed.

Business model and pricing

Fixed-price, no-haggle retail — the founding proposition — is now table stakes across online-first competitors. What CarMax charges is a spread: retail sold price minus acquisition cost minus reconditioning minus overhead. Retail gross profit per used unit was $2,177 in Q1 FY2027 (down $230 from the prior-year record of $2,407 as management priced more aggressively to defend volumes); wholesale GPU was $1,046. Ancillary and CAF income are the layered margin, and in the current cycle they are getting squeezed simultaneously — retail-GPU cuts to compete on price, and CAF provisions absorb losses on prime-adjacent 2022-23 vintages originated at high prices and rates. FY2027 SG&A is guided to fall $200M on an exit-rate basis via tech and operational efficiency — a rare cost-out for a retailer that had grown its expense base every year through 2024. The tension is straightforward: cutting price to defend units drops GPU; growing CAF Tier-2 penetration drops CAF income; and cost-cutting is a one-time lever.

Traction over time

The pattern is a franchise that has spent five years failing to grow past its FY2020 unit peak. Total US used-retail volumes are up over the same window (Cox 20.3M forecast for 2026). Every point CarMax hasn’t recaptured is a share loss.

Market analysis

Cox Automotive forecasts 20.3M US retail used-vehicle sales in calendar 2026, down ~0.7% from 2025 — a slowing-but-stable market with average used prices still elevated versus pre-COVID. CarMax pegs its own share at ~3.6% of vehicles zero-to-10 years old. The category is one of the last genuinely fragmented mass-market US retail sectors: >40,000 franchised and independent used-vehicle dealers, mostly single-lot operators using Manheim (Cox Automotive) for wholesale supply, vAuto for pricing, and CDK/Dealertrack for DMS. Structural forces are ambivalent. Fleet age is at a record 12.6 years, expanding the aftermarket pool. New-vehicle affordability is stretched, pushing more first-time buyers into used. Interest rates are still elevated, which hurts monthly-payment affordability and elevates loss content in captive finance. And online-first entrants (Carvana; earlier Vroom, Shift, Fair, EchoPark) have proved that the no-haggle experience does not require CarMax’s real-estate footprint — a permanent structural threat to superstore economics.

Competitive intel

Carvana is the frame. FY2025 revenue $20.3B (+49%), retail units 596,641 (+43%), net income $1.9B, adjusted EBITDA $2.2B; Q1 2026 revenue $6.43B, 187,393 units (+40%). It has recovered from its 2023 near-bankruptcy to record profitability and is compounding at a rate CarMax has not seen since 2021. Its cost structure — vending machines and central inspection/reconditioning centres, no traditional lots — is structurally lower-overhead than CarMax’s 256 superstores. AutoNation is the franchised-dealer version, ~350 stores and ~$27B revenue, competing on off-lease supply and F&I depth. Vroom is the cautionary comp — exited retail in January 2024 — but Carvana’s rebound has retired the “online used doesn’t work” argument. Group 1 and Sonic/EchoPark compete at the metro level on trade-in supply and used-only formats respectively; Sonic pulled back EchoPark hard in 2023-24. Copart is the wholesale-auction platform that trades at ~$45B market cap on ~$4.4B revenue — a reference multiple for what the market pays for asset-light, digital, dealer-facing auto infrastructure vs CarMax’s ~$27B EV. CarMax’s honest edges are three: brand and physical presence in ~110 metros; CAF’s $16.4B captive book funding 42.4% of retail units; and a decades-old wholesale-auction supply pipeline. Its honest deficit is unit growth — the only KPI that matters in a share game.

History and evolution

• 1991 — Sharp and Ligon incubate the CarMax concept inside Circuit City.
• October 1993 — First CarMax superstore opens in Richmond, VA.
• February 1997 — Circuit City takes CarMax public as a tracking stock.
• October 1, 2002 — Full tax-free spinoff from Circuit City; Ligon becomes standalone CEO of NYSE:KMX.
• 2004 — First public CAF securitization; CAF becomes a durable earnings pillar.
• 2006 — Tom Folliard succeeds Ligon as CEO.
• 2008-09 — Parent Circuit City liquidates; CarMax survives independently.
• February 2016 — Bill Nash becomes President; later CEO.
• December 2016 — FTC settlement over disclosure of open safety recalls on inspected inventory; $1M multistate penalty (2017).
• 2019-2020 — Launch of the online-buying platform and Instant Offer online.
• FY2022 — All-time revenue high (~$31.9B) on the used-car price bubble.
• FY2023-24 — Two-year trough in units and margin as ASPs deflate and CAF loss content rises on 2022-23 vintages.
• Q2 FY2026 (Sep 2025) — Loss provision jumps to $142.2M vs $112.6M PY, including a $71.3M lifetime-loss increase on 2022-23 vintages.
• 2025 — Bill Nash departs; David McCreight installed as Interim CEO; Tom Folliard returns as Interim Executive Chair.
• February 12, 2026 — CarMax names Keith Barr (ex-IHG CEO) as CEO effective March 16, 2026 with a $1.25M salary and $1M sign-on bonus.
• Q1 FY2027 (June 2026) — Barr’s first quarter: revenue $8.0B (+6.2%), EPS $1.31 vs $0.96 consensus, comp used units -0.8%, GPU $2,177 (-$230 YoY), SG&A -3.7%, four-pillar strategy unveiled.

What people say

The case for. Bulls (Insider Monkey, Market Inference, several 2026 Seeking Alpha long theses) frame CarMax as the highest-quality asset in used-car retail — the only national brand, the only integrated captive-finance book at scale, the only operator with a proven wholesale-auction supply pipeline. The Q1 FY2027 beat (EPS $1.31 vs $0.96 consensus) triggered JPMorgan’s Rajat Gupta and Barclays’ John Babcock to upgrade to Neutral / Equal-Weight with $60-61 targets (up from $37-38), and the stock is up ~50% YTD in 2026. Employee reviews on Glassdoor average 3.5/5 across ~8,200 reviews; 60% would recommend; CarMax has landed on Fortune’s 100 Best Companies to Work For for 22 consecutive years. Bulls argue Barr’s outsider status is the point — he brings cost discipline (the $200M SG&A cut) and consumer-experience rigour without the inherited assumptions of a 30-year CarMax lifer.

The complaints. The bear case is quiet, dense, and persistent. Wedbush’s Scott Devitt cut to Hold and lowered target 35% to $54 on missed revenue, units, ASP, EPS, and GPU. Needham cut to Hold with the thesis that digital-only competitors are pushing CarMax’s unit growth to negative — the Q1 FY2027 -0.8% comp confirmed this. Complaint boards and BBB threads (>800 complaints filed with the Richmond BBB across the 2010s alone) cite reconditioning-quality failures — undisclosed flood damage, unreported collision history, premature drivetrain failures — and the 2016 FTC settlement over failure to disclose open safety recalls is the tail risk that never fully goes away. Negative Glassdoor threads flag pay compression after a 2025 bonus overhaul (some call it “corporate gaslighting”), inconsistent management, and silos between merchandising and store ops. And the CAF loss provision — $142.2M in Q2 FY2026, $101.7M in Q1, $74M in Q4, with $71.3M of lifetime-loss estimate added on 2022-23 vintages — is the sell-side’s most durable near-term worry.

Outlook: well positioned or at risk?

At-risk — a genuinely great American retail franchise being outrun by a lower-cost online competitor while its captive finance book absorbs credit losses and its board resorts to an outsider CEO from hospitality to fix it. CarMax’s problem is not that the format is broken; it is that the format is no longer scarce. Every proposition it originated in 1993 — no-haggle, inspected inventory, in-house financing, seven-day returns — Carvana and hundreds of independent used-only lots have copied without the ~10-15-acre-per-store overhead. The math shows through: Carvana grew retail units 43% in 2025 to 596,641 while CarMax grew ~4% to 780,684, and Carvana’s Q1 2026 was +40%. On current trajectories Carvana overtakes CarMax on unit volume inside 2-3 years with a materially lighter physical footprint. Meanwhile the ~$16.4B CAF book — historically a differentiator — is a source of loss-provision volatility, and Q4 FY2026 CAF income fell 9.8%. Barr’s four-pillar plan (competitive pricing, connected digital+in-store, grow financing/ESP, cut $200M of SG&A) is coherent and near-term executable — Q1 FY2027 EPS beat and the stock’s ~50% YTD move mean the market has priced roughly two quarters of benefit of the doubt. But the strategic constraint is real: cutting price to defend units drops GPU, Tier-2 growth drops CAF income, and cost-cutting is a one-time lever. Barr does not have a growth engine. Three things to watch through FY2028: (1) whether retail comp used units turn sustainably positive or the -0.8% Q1 print becomes trend; (2) whether CAF loss provisions on FY2027 vintages moderate as underwriting tightens; (3) whether Carvana ships >800k units in calendar 2026 — the moment its retail volume crosses CarMax’s, the “largest used-car retailer” tagline becomes historical.

How to attack it

Attack the physical footprint, the reconditioning-quality perception, and the CAF cost of capital simultaneously. CarMax’s exploitable weaknesses are all in the file. First, its ~10-15-acre superstore economics can’t compete with a delivery-plus-vending-machine model — Carvana has proved it, and the next attacker’s wedge is to do the same in the ~$15-20k ASP segment CarMax historically underweighted, chasing the price-conscious first-time buyer with lower reconditioning overhead and no test-drive real estate. Second, the reconditioning-quality perception in complaint forums and the 2016 FTC recall-disclosure settlement is an opening for a challenger to publish per-VIN inspection reports as verifiable data (dyno results, cold-start metrics, undercarriage photos with timestamps) rather than a “125-point checklist” bullet — the same trick Carfax pulled on the ownership-history side of the market, applied to the mechanical-condition side. Third, CAF’s ~$16.4B book funds only 42.4% of retail units and is now absorbing provisions on Tier-2 vintages; a challenger that partners with a diversified consumer-credit platform (Upstart, Affirm, or a bank consortium) can offer materially cheaper subprime auto rates than CAF’s lifetime-loss math currently supports, poaching the exact buyers CarMax needs to keep to grow units. Fourth, the sales-associate flat-commission model — historically a trust builder — becomes irrelevant when the transaction happens on a phone; the attacker replaces it with fitment/finance/insurance/warranty bundling in-app. Fifth, CarMax’s wholesale-auction business (~538k units) is a defensive asset; a challenger that plugs into Manheim, ACV, and OPENLANE and cross-lists CarMax’s own reject inventory on those platforms shrinks CarMax’s wholesale spread. The pattern: don’t out-superstore CarMax; render superstores irrelevant.

Adjacent-segment play

Package the CAF capability and the reconditioning capability as B2B services to independent dealers, not consumers. CarMax’s genuinely novel capabilities are three: a national reconditioning pipeline that inspects and remediates ~1.3M vehicles a year; a captive auto-finance underwriting engine with 30+ years of loss data across prime and non-prime segments; and a dealer-only wholesale-auction platform running online at scale. The buyer it under-serves for all three is the ~40,000+ independent US used-car dealers who currently rely on Manheim (Cox Automotive) for wholesale, vAuto for pricing, and a rotating cast of subprime lenders for F&I. A CarMax that spun the reconditioning centres into a fee-per-vehicle service, licensed CAF’s underwriting-as-a-service to independents, and merchandised the wholesale-auction inventory to dealers under a Copart-style membership model would monetize the infrastructure without depending on CarMax retail growth to justify its capex. Copart’s ~$45B market cap on ~$4.4B of revenue is the reference multiple for what the market pays for asset-light, digital, dealer-facing auto infrastructure — a re-rating any CarMax CFO could plausibly chase if the four-pillar retail plan stalls. The reason CarMax hasn’t gone there is cultural: the company was built as a consumer retailer and its incentives, KPIs, and executive experience all point at units-per-store, not API-calls-per-dealer. Barr’s outsider status makes the pivot more likely than under a lifer, but it is still a two-to-three-year investment cycle before it would show up in the P&L.

Sources and further reading

• CarMax Reports Fourth Quarter and Fiscal Year 2026 Results — CarMax IR, April 14, 2026. FY2026 retail 780,684 units, wholesale 538,203, CAF portfolio $16.4B, Q4 CAF income -9.8%.
• CarMax Reports First Quarter Fiscal 2027 Results — CarMax IR, June 2026. Q1 FY2027 revenue $8.0B, EPS $1.31, comp used units -0.8%, four-pillar strategy.
• CarMax Q2 FY2026 slides: Sales decline breaks growth streak as credit losses rise — Investing.com, September 2025. Q2 loss provision $142.2M vs $112.6M PY; $71.3M lifetime-loss increase on 2022-23 vintages.
• CarMax Names Keith Barr as Chief Executive Officer — CarMax IR, February 12, 2026. Barr’s IHG background and March 16, 2026 start.
• Carvana Announces Record Fourth Quarter and Full Year 2025 Results — Carvana IR, February 18, 2026. FY2025 596,641 retail units (+43%), revenue $20.3B (+49%), net income $1.9B.
• Carvana Announces Record First Quarter 2026 Results — Carvana IR, April 29, 2026. Q1 2026 187,393 units (+40%), revenue $6.43B (+52%).
• Carvana Is Down 30% in 2026 While CarMax Is Up 50%. Should Investors Sell One and Buy the Other? — 24/7 Wall St, July 30, 2026. Stock performance divergence and JPMorgan/Barclays upgrades.
• Wedbush downgrades CarMax stock KMX on weak results, cuts price target by 35% — TipRanks / The Fly, 2025. Wedbush downgrade to Hold, target cut to $54.
• Cox Automotive 2026 Outlook: New-Vehicle Sales at 15.8M, Fragmentation Slows Growth — Cox Automotive, early 2026. US retail used-vehicle sales forecast 20.3M in 2026, down 0.7% from 2025.
• History of CarMax, Inc. — FundingUniverse. Circuit City incubation, 1993 Richmond opening, 1997 tracking-stock IPO, 2002 spinoff.
• CarMax and Two Other Dealers Settle FTC Charges That They Touted Inspections While Failing to Disclose Some of the Cars Were Subject to Unrepaired Safety Recalls — FTC, December 2016. Safety-recall disclosure settlement.
• CarMax Reviews on Glassdoor — Glassdoor, 2026. 3.5/5 across ~8,200 reviews; 60% would recommend; recurring complaints on 2025 bonus overhaul.