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AN AutoNation Thesis 2026: Parts Service Annuity Drives Used Vehicle Finance Captive Scale Capital Return

Ddrillr ResearchOriginal research
Published 15 min read

AutoNation, Inc. (NYSE: AN) FY2026 thesis centers on continued Parts & Service Annuity + Customer Care pipeline (~$4.0-4.5B revenue) + Used Vehicle + AutoNation Finance Captive Scale pipeline (~$9.5-10.5B revenue) under continued President + CEO Mike Manley since November 2021 (~4-year tenure as AutoNation CEO; selected post-November 2021 succession from Mike Jackson retirement after ~22-year tenure 1999-2021; selected post-November 2021 succession from Stellantis/FCA Americas COO + Jeep brand CEO background + selected primary architect of post-2021-2025 AutoNation USA standalone used vehicle store expansion + AutoNation Finance captive auto lending buildout + buyback-driven capital return). FY2025 revenue ~$27.0-28.5B (+0-5% YoY) with adj. EPS ~$18.50-21.50 reflecting continued ~$1.6-2.0B aggregate adj. EBITDA. AN operates 4 primary segments: New Vehicle ~48-50% revenue ($13.0-14.0B) + Used Vehicle ~30-32% revenue ($8.0-9.0B) + Parts & Service ~14-16% revenue ($4.0-4.5B; ~45-50% gross profit mix — highest-margin) + Finance & Insurance ~5-6% revenue ($1.3-1.5B; ~95%+ gross margin) with brands ~30+ aggregate franchised (Toyota + Honda + Ford + GM + Mercedes-Benz + BMW) and geographic mix California + Texas + Florida + Colorado + Sun Belt ~60-70% + Other ~30-40%. Parts & Service Annuity + Customer Care pipeline (~$4.0-4.5B revenue + ~14-16% revenue mix + ~45-50% gross profit mix highest-margin segment): selected primary customer-pay maintenance + repair (~$2.2-2.6B aggregate customer-pay parts & service revenue + ~75-80% aggregate gross margin) + warranty + recall + collision + ~250+ aggregate franchised dealership service bays + ~recurring annuity-like revenue from ~3-4 year aggregate vehicle ownership cycle service intervals + ~12.5+ year aggregate average US vehicle age vehicle parc aging tailwind + ADAS calibration + EV service complexity tailwind. Used Vehicle + AutoNation Finance Captive Scale pipeline (~$9.5-10.5B revenue + ~33-38% revenue mix; Strategic Catalyst): selected primary Used Vehicle (~280-320K aggregate annual retail used vehicle units + AutoNation USA standalone used vehicle stores ~20-30 aggregate stores + ~10-15 aggregate planned annual openings + ~$25-30K aggregate average used vehicle selling price + ~5-7% aggregate used vehicle gross margin) + Finance & Insurance (~$2,500-3,000 aggregate F&I gross profit per vehicle retailed PVR + ~95%+ aggregate F&I gross margin + AutoNation Finance captive auto lending ~$1.5-2.5B aggregate AutoNation Finance loan portfolio + ~10-12% aggregate weighted average APR + prime + near-prime auto lending + ~2-4% aggregate net charge-off rate). Capital position + balance sheet: ~$0.00 aggregate annual dividend (no regular dividend; buyback-focused capital return) + ~$1.0-2.5B aggregate FY2025 buybacks + aggregate capital return ~$1.0-2.5B FY2025 + net leverage ~2.5-3.5x Net Debt/EBITDA (excluding floor plan + AutoNation Finance non-recourse debt) + ~$3.5-5.5B aggregate floor plan financing + ~$1.5-2.5B aggregate AutoNation Finance warehouse + securitization debt + non-investment-grade BB+/Ba1 credit rating + ~37-40M aggregate diluted shares (~50-60% aggregate cumulative share count reduction since ~2015). FY2026 base case ~$27.5-29.5B aggregate revenue + ~$19.50-23.00 adj. EPS + ~$1.0-2.5B aggregate capital return; bull case Parts & Service Annuity + Customer Care pipeline acceleration (customer-pay maintenance + repair demand + ~12.5+ year vehicle parc aging tailwind + ADAS calibration + EV service complexity + ~45-50% gross profit mix) + Used Vehicle + AutoNation Finance Captive Scale pipeline acceleration (AutoNation USA standalone used vehicle store expansion to ~40-55 stores + AutoNation Finance captive auto lending ~$2.5-3.5B loan portfolio + ~$2,500-3,000 F&I PVR + used vehicle pricing + supply normalization) + aggressive buyback-driven share count reduction (~37M → ~33M shares) drives ~$28.5-30.5B aggregate revenue + ~$23.00-27.00 EPS; bear case Penske + Lithia + Group 1 + Sonic + Asbury + CarMax + Carvana competitive intensification + new vehicle franchise OEM allocation considerations + vehicle parc aging considerations + EV transition + service complexity considerations + ADAS calibration considerations + used vehicle pricing + supply cycle considerations + auto loan credit cycle considerations (net charge-off + delinquency) + AutoNation Finance captive scaling considerations + AutoNation USA standalone used vehicle store expansion execution considerations + Federal Reserve interest rate cycle considerations (auto loan affordability + cost of funds) + consumer discretionary spending considerations + post-November 2021 Mike Manley CEO succession planning considerations drives ~$26.0-27.0B revenue + ~$15.00-18.00 EPS.

[AN] AutoNation Thesis 2026: Parts Service Annuity Drives Used Vehicle Finance Captive Scale Capital Return

Key Takeaways

  • AN FY2025 revenue ~$27.0-28.5B (+0-5% YoY) with adj. EPS ~$18.50-21.50 reflecting continued ~$13.0-14.0B aggregate New Vehicle + ~$8.0-9.0B aggregate Used Vehicle + ~$4.0-4.5B aggregate Parts & Service + ~$1.3-1.5B aggregate Finance & Insurance revenue mix under continued President + CEO Mike Manley since November 2021 (~4-year tenure as AutoNation CEO; selected post-November 2021 succession from Mike Jackson retirement after ~22-year tenure 1999-2021; selected post-November 2021 succession from Stellantis/FCA Americas COO + Jeep brand CEO background + selected primary architect of post-2021-2025 AutoNation USA standalone used vehicle store expansion + AutoNation Finance captive auto lending buildout + selected various aggregate buyback-driven capital return).
  • Parts & Service Annuity + Customer Care Pipeline (~$4.0-4.5B Revenue): ~$4.0-4.5B aggregate Parts & Service segment revenue (~14-16% revenue mix; ~45-50% aggregate gross profit mix — highest-margin segment); selected primary customer-pay maintenance + repair (selected various aggregate ~$2.2-2.6B aggregate customer-pay parts & service revenue + selected various aggregate ~75-80% aggregate gross margin) + selected various aggregate warranty + recall + selected various aggregate collision + selected various aggregate ~250+ aggregate franchised dealership service bays + selected various aggregate ~recurring annuity-like revenue from ~3-4 year aggregate vehicle ownership cycle service intervals + selected various aggregate post-2024 vehicle parc aging (~12.5+ year aggregate average US vehicle age) + selected various aggregate ADAS calibration + EV service complexity tailwind.
  • Used Vehicle + AutoNation Finance Captive Scale Pipeline (~$9.5-10.5B Revenue + Strategic Catalyst): ~$8.0-9.0B aggregate Used Vehicle segment revenue + ~$1.3-1.5B aggregate Finance & Insurance segment revenue (aggregate ~33-38% revenue mix); selected primary Used Vehicle (selected various aggregate ~280-320K aggregate annual retail used vehicle units + selected various aggregate AutoNation USA standalone used vehicle stores (~20-30 aggregate stores + selected various aggregate ~10-15 aggregate planned annual openings) + selected various aggregate ~$25-30K aggregate average used vehicle selling price + selected various aggregate ~5-7% aggregate used vehicle gross margin) + selected various aggregate Finance & Insurance (selected various aggregate ~$2,500-3,000 aggregate F&I gross profit per vehicle retailed (PVR) + selected various aggregate 95%+ aggregate F&I gross margin + selected various aggregate AutoNation Finance captive auto lending ($1.5-2.5B aggregate AutoNation Finance loan portfolio + selected various aggregate ~10-12% aggregate weighted average APR + selected various aggregate prime + near-prime auto lending + selected various aggregate ~2-4% aggregate net charge-off rate)).
  • Capital position + balance sheet: ~$0.00 aggregate annual dividend (no regular dividend; selected primary buyback-focused capital return); ~$1.0-2.5B aggregate FY2025 buybacks; aggregate capital return ~$1.0-2.5B FY2025 (~100% via buybacks); net leverage ~2.5-3.5x Net Debt/EBITDA (excluding floor plan + AutoNation Finance non-recourse debt) + selected various aggregate ~$3.5-5.5B aggregate floor plan financing + selected various aggregate ~$1.5-2.5B aggregate AutoNation Finance warehouse + securitization debt; non-investment-grade BB+/Ba1 credit rating; ~37-40M aggregate diluted shares (~50-60% aggregate cumulative share count reduction since ~2015).
  • FY2026 thesis catalysts: Parts & Service Annuity + Customer Care pipeline (~$4.0-4.5B + ~45-50% gross profit mix + customer-pay maintenance + repair + 12.5+ year vehicle parc aging + ADAS calibration + EV service complexity tailwind) + Used Vehicle + AutoNation Finance Captive Scale pipeline ($9.5-10.5B + AutoNation USA standalone used vehicle store expansion + AutoNation Finance captive auto lending ~$1.5-2.5B loan portfolio + ~$2,500-3,000 F&I PVR) + ~$1.0-2.5B aggregate FY2025 buybacks + aggressive share count reduction + Mike Manley used vehicle + captive finance scale execution.

Company Background

AutoNation, Inc. (NYSE: AN) is the largest US automotive retailer, founded 1996 as Republic Industries (later AutoNation) in Fort Lauderdale Florida by Wayne Huizenga (~29-year heritage; selected primary post-1996 founding as automotive dealership consolidation roll-up + selected post-1999 NYSE listing). Selected post-1999 NYSE listing (AutoNation); selected post-1999-2025 selected various aggregate ~$10B+ aggregate cumulative dealership M&A + selected various aggregate ~250+ aggregate franchised dealership network across selected various aggregate ~15+ aggregate states (selected primary California + Texas + Florida + Colorado + selected various aggregate Sun Belt concentration); selected post-2017-2025 AutoNation USA standalone used vehicle store expansion; selected post-2021 AutoNation Finance captive auto lending acquisition (CIG Financial 2021) + buildout; selected post-November 2021 Mike Manley CEO appointment (selected post-November 2021 succession from Mike Jackson retirement after ~22-year tenure 1999-2021); HQ Fort Lauderdale Florida; ~25,000-27,000 employees.

AN operates 4 primary segments: New Vehicle (~48-50% revenue mix; ~$13.0-14.0B) + Used Vehicle (~30-32% revenue mix; ~$8.0-9.0B) + Parts & Service (~14-16% revenue mix; ~$4.0-4.5B; ~45-50% gross profit mix — highest-margin) + Finance & Insurance (~5-6% revenue mix; ~$1.3-1.5B; ~95%+ gross margin). Brands: ~30+ aggregate franchised brands (Toyota + Honda + Ford + GM + Mercedes-Benz + BMW + selected various aggregate). Geographic mix: California + Texas + Florida + Colorado + selected various aggregate Sun Belt ~60-70% + Other ~30-40%.

Capital position: ~$0.00 aggregate annual dividend (no regular dividend; buyback-focused capital return); ~$1.0-2.5B aggregate FY2025 buybacks; aggregate capital return ~$1.0-2.5B FY2025; net leverage ~2.5-3.5x Net Debt/EBITDA (excluding floor plan + AutoNation Finance non-recourse debt); non-investment-grade BB+/Ba1 credit rating; ~37-40M aggregate diluted shares.

Parts & Service Annuity + Customer Care Pipeline (~$4.0-4.5B Revenue)

The Parts & Service Annuity + Customer Care pipeline is AN's foundation thesis: ~$4.0-4.5B aggregate Parts & Service segment revenue (~14-16% revenue mix; ~45-50% aggregate gross profit mix — highest-margin segment); selected primary customer-pay maintenance + repair (selected various aggregate ~$2.2-2.6B aggregate customer-pay parts & service revenue + selected various aggregate ~75-80% aggregate gross margin) + selected various aggregate warranty + recall + selected various aggregate collision + selected various aggregate ~250+ aggregate franchised dealership service bays + selected various aggregate ~recurring annuity-like revenue from ~3-4 year aggregate vehicle ownership cycle service intervals + selected various aggregate post-2024 vehicle parc aging (~12.5+ year aggregate average US vehicle age) + selected various aggregate ADAS calibration + EV service complexity tailwind.

FY2025 Parts & Service Annuity + Customer Care dynamics ($4.0-4.5B aggregate revenue): selected continued post-2024 ~+3-7% aggregate Parts & Service segment revenue growth (selected primary customer-pay maintenance + repair demand + selected various aggregate ~12.5+ year aggregate average US vehicle age vehicle parc aging tailwind + selected various aggregate ADAS calibration + EV service complexity + selected various aggregate warranty + recall + selected various aggregate ~250+ aggregate franchised dealership service bays + selected various aggregate ~2.2-2.6B aggregate customer-pay parts & service revenue) + ~$4.0-4.5B aggregate Parts & Service segment revenue + selected various aggregate ~45-50% aggregate gross profit mix + selected various aggregate ~$1.8-2.2B aggregate Parts & Service gross profit (highest-margin segment; ~recurring annuity-like). Selected post-2024 ~$9.00-11.00 incremental annual EPS contribution as Parts & Service Annuity + Customer Care pipeline drives incremental high-margin recurring profit.

FY2026 catalyst: continued Parts & Service Annuity + Customer Care pipeline + ~$9.00-11.00 incremental annual EPS contribution under continued Mike Manley leadership (~4-year tenure). Selected aggregate ~$4.15-4.65B aggregate FY2026 Parts & Service segment revenue + selected various ~+3-7% aggregate growth + selected various aggregate ~45-50% aggregate gross profit mix + selected various aggregate customer-pay maintenance + repair demand + selected various aggregate ~12.5+ year aggregate average US vehicle age vehicle parc aging tailwind + selected various aggregate ADAS calibration + EV service complexity + selected various aggregate ~250+ aggregate franchised dealership service bays + selected various aggregate ~$1.9-2.3B aggregate Parts & Service gross profit. Risks: Penske Automotive Group (PAG, ~$10-13B Mcap; #2 US automotive retailer) + Lithia Motors (LAD, ~$8-12B; large automotive retailer) + Group 1 Automotive (GPI, ~$5-7B; automotive retailer) + Sonic Automotive (SAH, ~$2-3B; automotive retailer) + Asbury Automotive Group (ABG, ~$5-7B; automotive retailer) + CarMax (KMX, ~$10-15B; used vehicle retailer) + Carvana (CVNA, ~$30-50B; online used vehicle retailer) + independent service centers + dealer franchise consolidation considerations + selected various aggregate automotive retail + parts & service competitive considerations + new vehicle franchise OEM allocation considerations + vehicle parc aging considerations + EV transition + service complexity considerations + ADAS calibration considerations + warranty + recall demand cycle considerations.

Used Vehicle + AutoNation Finance Captive Scale Pipeline (~$9.5-10.5B Revenue + Strategic Catalyst)

The Used Vehicle + AutoNation Finance Captive Scale pipeline is AN's primary growth thesis: ~$8.0-9.0B aggregate Used Vehicle segment revenue + ~$1.3-1.5B aggregate Finance & Insurance segment revenue (aggregate ~33-38% revenue mix); selected primary Used Vehicle (selected various aggregate ~280-320K aggregate annual retail used vehicle units + selected various aggregate AutoNation USA standalone used vehicle stores (~20-30 aggregate stores + selected various aggregate ~10-15 aggregate planned annual openings) + selected various aggregate ~$25-30K aggregate average used vehicle selling price + selected various aggregate ~5-7% aggregate used vehicle gross margin) + selected various aggregate Finance & Insurance (selected various aggregate ~$2,500-3,000 aggregate F&I gross profit per vehicle retailed (PVR) + selected various aggregate 95%+ aggregate F&I gross margin + selected various aggregate AutoNation Finance captive auto lending ($1.5-2.5B aggregate AutoNation Finance loan portfolio + selected various aggregate ~10-12% aggregate weighted average APR + selected various aggregate prime + near-prime auto lending + selected various aggregate ~2-4% aggregate net charge-off rate)).

FY2025 Used Vehicle + AutoNation Finance Captive Scale dynamics: selected primary ~$8.0-9.0B aggregate Used Vehicle segment revenue + selected various aggregate ~280-320K aggregate annual retail used vehicle units + selected various aggregate AutoNation USA standalone used vehicle stores ~20-30 aggregate stores + selected various aggregate ~10-15 aggregate FY2025 store openings + selected various aggregate ~$25-30K aggregate average used vehicle selling price + selected various aggregate ~5-7% aggregate used vehicle gross margin + selected various aggregate ~$1.3-1.5B aggregate Finance & Insurance segment revenue + selected various aggregate ~$2,500-3,000 aggregate F&I gross profit PVR + selected various aggregate AutoNation Finance captive auto lending ~$1.5-2.5B aggregate AutoNation Finance loan portfolio + selected various aggregate ~10-12% aggregate weighted average APR + selected various aggregate ~2-4% aggregate net charge-off rate + selected various aggregate post-2024 used vehicle pricing + supply normalization. Selected post-2024 ~$6.00-8.00 incremental annual EPS contribution as Used Vehicle + AutoNation Finance Captive Scale pipeline drives incremental margin + captive finance income.

FY2026 catalyst: continued Used Vehicle + AutoNation Finance Captive Scale pipeline + ~$6.00-8.00 incremental EPS contribution. Selected aggregate ~$8.2-9.3B aggregate FY2026 Used Vehicle segment revenue + selected various aggregate ~290-340K aggregate annual retail used vehicle units + selected various aggregate AutoNation USA standalone used vehicle stores ~30-45 aggregate stores (continued ~10-15 aggregate annual openings) + selected various aggregate ~$1.35-1.55B aggregate Finance & Insurance segment revenue + selected various aggregate ~$2,500-3,000 aggregate F&I gross profit PVR + selected various aggregate AutoNation Finance captive auto lending ~$2.0-3.0B aggregate AutoNation Finance loan portfolio (scaling) + selected various aggregate ~10-12% aggregate weighted average APR + selected various aggregate ~2-4% aggregate net charge-off rate + selected various aggregate used vehicle pricing + supply normalization + selected various aggregate captive finance penetration of AN-retailed vehicles increase. Risks: CarMax (KMX, ~$10-15B Mcap; #1 US used vehicle retailer) + Carvana (CVNA, ~$30-50B; online used vehicle retailer) + Penske + Lithia + Group 1 + Sonic + Asbury used vehicle competitive considerations + Ally Financial + Santander Consumer + Capital One Auto + Credit Acceptance + AmeriCredit/GM Financial captive + selected various aggregate auto lending competitive considerations + used vehicle pricing + supply cycle considerations + auto loan credit cycle considerations (net charge-off + delinquency) + selected various aggregate AutoNation Finance captive scaling considerations + selected various aggregate AutoNation USA standalone used vehicle store expansion execution considerations + Federal Reserve interest rate cycle considerations (auto loan affordability + cost of funds).

Capital Position + Balance Sheet

Capital position + balance sheet: ~$0.00 aggregate annual dividend (no regular dividend; selected primary buyback-focused capital return) + ~$1.0-2.5B aggregate FY2025 buybacks + aggregate capital return ~$1.0-2.5B FY2025 (~100% via buybacks) + net leverage ~2.5-3.5x Net Debt/EBITDA (excluding floor plan + AutoNation Finance non-recourse debt) + selected various aggregate ~$3.5-5.5B aggregate floor plan financing + selected various aggregate ~$1.5-2.5B aggregate AutoNation Finance warehouse + securitization debt + non-investment-grade BB+/Ba1 credit rating + ~37-40M aggregate diluted shares (~50-60% aggregate cumulative share count reduction since ~2015) + weighted average debt maturity ~5-7 years.

FY2026 catalyst: continued ~$1.0-2.5B aggregate annual capital return + selected continued buyback-focused capital return policy + selected various aggregate ~$1.0-2.5B aggregate annual buybacks (selected primary aggressive share count reduction) + selected continued ~2.5-3.5x net leverage + selected various aggregate AutoNation Finance captive auto lending warehouse + securitization funding growth + selected continued non-investment-grade BB+/Ba1 credit rating. Selected no dividend policy + selected aggressive buyback-driven share count reduction + selected ~2.5-3.5x net leverage support continued Parts & Service Annuity + Used Vehicle + AutoNation Finance + AutoNation USA standalone used vehicle store expansion + selected various aggregate dealership M&A capacity.

Key Core Metrics

  • FY2025 revenue ~$27.0-28.5B (+0-5% YoY) vs $26.79B FY2024; adj. EPS ~$18.50-21.50
  • 4 segments: New Vehicle ~48-50% ($13.0-14.0B) + Used Vehicle ~30-32% ($8.0-9.0B) + Parts & Service ~14-16% ($4.0-4.5B; ~45-50% gross profit mix — highest-margin) + Finance & Insurance ~5-6% ($1.3-1.5B; ~95%+ gross margin)
  • Geographic mix: California + Texas + Florida + Colorado + Sun Belt ~60-70% + Other ~30-40%
  • Franchised dealership network: ~250+ aggregate (~30+ franchised brands)
  • Parts & Service: customer-pay maintenance + repair (~$2.2-2.6B; ~75-80% gross margin) + warranty + recall + collision
  • Vehicle parc aging: ~12.5+ year aggregate average US vehicle age
  • Used Vehicle: ~280-320K aggregate annual retail used vehicle units + AutoNation USA standalone used vehicle stores (~20-30 aggregate stores; ~10-15 annual openings)
  • Average used vehicle selling price: ~$25-30K aggregate
  • Used vehicle gross margin: ~5-7% aggregate
  • Finance & Insurance: ~$2,500-3,000 aggregate F&I gross profit PVR + ~95%+ gross margin
  • AutoNation Finance captive auto lending: ~$1.5-2.5B aggregate loan portfolio + ~10-12% weighted average APR + ~2-4% net charge-off rate (prime + near-prime)
  • Aggregate adj. EBITDA: ~$1.6-2.0B FY2025
  • Net leverage ~2.5-3.5x Net Debt/EBITDA (excluding floor plan + AutoNation Finance non-recourse debt)
  • Floor plan financing: ~$3.5-5.5B aggregate
  • AutoNation Finance warehouse + securitization debt: ~$1.5-2.5B aggregate
  • ~37-40M aggregate diluted shares (~50-60% cumulative share count reduction since ~2015)
  • No regular dividend (buyback-focused capital return)
  • ~$1.0-2.5B aggregate FY2025 buybacks
  • Non-investment-grade BB+/Ba1 credit rating
  • ~25,000-27,000 employees
  • Mike Manley CEO since November 2021 (~4-year tenure; ex-Stellantis/FCA Americas COO + Jeep brand CEO)
  • HQ Fort Lauderdale Florida

Market Evaluation

AN FY2026 market evaluation: at ~$160-220 share price + ~37-40M aggregate diluted shares = ~$6-8.5B market cap; no regular dividend + ~$1.0-2.5B aggregate annual buyback capacity. Selected primary AN peers: Penske Automotive Group (PAG, ~$10-13B Mcap; #2 US automotive retailer) + Lithia Motors (LAD, ~$8-12B; large automotive retailer) + Group 1 Automotive (GPI, ~$5-7B; automotive retailer) + Sonic Automotive (SAH, ~$2-3B; automotive retailer) + Asbury Automotive Group (ABG, ~$5-7B; automotive retailer) + CarMax (KMX, ~$10-15B; used vehicle retailer) + Carvana (CVNA, ~$30-50B; online used vehicle retailer) + Ally Financial (ALLY, ~$10-13B; auto lending) + Credit Acceptance (CACC, ~$5-7B; auto lending) + Camping World (CWH, ~$1-2B; RV retail) + selected various aggregate US automotive retail + used vehicle + auto lending companies. Selected AN ~9-13x P/E (largest US automotive retailer with Parts & Service annuity high-margin core + Used Vehicle + AutoNation Finance captive scale + AutoNation USA standalone used vehicle store expansion + aggressive buyback-driven share count reduction) + selected ~7-10x EV/EBITDA + no dividend + selected aggregate ~$27.5-29.5B aggregate FY2026 revenue + selected aggregate ~$19.50-23.00 aggregate FY2026 EPS + selected aggregate ~$1.0-2.5B aggregate FY2026 capital return + selected aggregate Parts & Service Annuity + Customer Care + Used Vehicle + AutoNation Finance Captive Scale pipeline. FY2026 base case: ~$27.5-29.5B aggregate revenue + ~$19.50-23.00 adj. EPS + ~$1.0-2.5B aggregate capital return. Bull case: Parts & Service Annuity + Customer Care pipeline acceleration (customer-pay maintenance + repair demand + ~12.5+ year vehicle parc aging tailwind + ADAS calibration + EV service complexity + ~45-50% gross profit mix) + Used Vehicle + AutoNation Finance Captive Scale pipeline acceleration (AutoNation USA standalone used vehicle store expansion to ~40-55 stores + AutoNation Finance captive auto lending ~$2.5-3.5B loan portfolio + ~$2,500-3,000 F&I PVR + used vehicle pricing + supply normalization) + aggressive buyback-driven share count reduction (~37M → ~33M shares) drives ~$28.5-30.5B aggregate revenue + ~$23.00-27.00 EPS. Bear case: Penske + Lithia + Group 1 + Sonic + Asbury + CarMax + Carvana competitive intensification + new vehicle franchise OEM allocation considerations + vehicle parc aging considerations + EV transition + service complexity considerations + ADAS calibration considerations + used vehicle pricing + supply cycle considerations + auto loan credit cycle considerations (net charge-off + delinquency) + AutoNation Finance captive scaling considerations + AutoNation USA standalone used vehicle store expansion execution considerations + Federal Reserve interest rate cycle considerations (auto loan affordability + cost of funds) + consumer discretionary spending considerations + post-November 2021 Mike Manley CEO succession planning considerations drives ~$26.0-27.0B revenue + ~$15.00-18.00 EPS. The thesis depends on Parts & Service Annuity + Customer Care + Used Vehicle + AutoNation Finance Captive Scale + AutoNation USA standalone used vehicle store expansion + AutoNation Finance captive auto lending + aggressive buyback-driven share count reduction + Mike Manley used vehicle + captive finance scale execution.