What is 'fixed operations' and why is it the most important part of a dealership's financial profile?

Fixed operations definition: fixed operations (also called the Service & Parts department or AfterSales) is the portion of a dealership that performs vehicle maintenance and repair (oil changes, tire rotations, brake service, scheduled maintenance, warranty repairs, recall work, collision repair) and sells parts (replacing worn components, accessories, collision parts); the term 'fixed' derives from the fact that service revenue is more predictable (fixed) and less cyclically volatile than new vehicle sales revenue. Why fixed ops is critical: gross margins in fixed operations (typically 40-65% on labor, 30-50% on parts) dramatically exceed new vehicle gross margins (2-5%) and used vehicle margins (10-15%); for most dealer groups, fixed operations generates 50%+ of total gross profit despite representing only 10-15% of total revenue; this means a dealership that sells thousands of vehicles primarily makes its profit on the service of those vehicles. Revenue drivers: vehicle population — the more vehicles a dealer sold in prior years, the larger the local vehicle population returning for service; vehicle complexity — modern vehicles (advanced driver assistance systems, sophisticated electronics) require specialized dealer-level expertise for certain repairs that independent shops cannot perform; warranty work — OEMs pay dealers to perform warranty repairs at specified labor rates; the terms of warranty reimbursement significantly affect dealer fixed ops profitability; aging fleet — with average U.S. vehicle age exceeding 12 years, the total addressable market for vehicle maintenance has grown as more older vehicles (requiring more repair) are in service. COVID impact on fixed ops: COVID shutdowns in 2020 severely impacted fixed operations (people stopped driving, removing the demand for oil changes and wear-and-tear repairs); fixed ops recovered strongly as driving resumed in late 2020 and 2021; this episode demonstrated the cyclical link to miles driven that even the 'fixed' operations revenue has.

How is the EV transition affecting traditional franchise auto dealerships?

Tesla's direct-sales model: Tesla sells directly to consumers without franchise dealers (like an Apple Store model); Tesla's success demonstrates that EVs can be sold without traditional dealers; many states have franchise dealer laws that require dealers for vehicle sales, but Tesla obtained dealer status in some states, or uses workarounds; this has created legal battles between Tesla and traditional dealer associations. Other OEM EV strategies: Ford CEO Jim Farley discussed an 'agency model' for Ford EVs where dealers serve as delivery and service centers rather than negotiating price with customers; Rivian uses an agency model; GMC Hummer EV and Silverado EV use fixed pricing (no negotiation); traditional ICE OEMs (Toyota, GM) continue using the traditional franchise model for most vehicles. Dealer adaptation: franchise dealers are investing in EV-specific technician training (EVs require different diagnostic tools and battery service expertise) and charging infrastructure; EVs generally require less routine maintenance than ICE vehicles (no oil changes, fewer brake services due to regenerative braking) which could reduce fixed operations revenue per vehicle over time; this is a structural headwind for dealer service revenue as the vehicle fleet electrifies. EV profitability per unit: in 2022-2023, EVs had strong new vehicle gross margins (limited supply, high consumer demand, high ADV over MSRP); as EV supply increased in 2023-2024, EV margins compressed significantly; price cuts from Tesla cascaded through the EV market; Group 1 and PAG's EV profitability depends heavily on OEM pricing discipline and consumer demand.

What is Penske Transportation Solutions and why does it matter for PAG's earnings?

Penske Transportation Solutions (PTS): PTS is a truck leasing, fleet management, and supply chain logistics company that operates under the 'Penske Truck Leasing' brand; PTS is one of the largest truck lessors in North America, operating a fleet of approximately 400,000+ commercial vehicles; PTS also offers commercial truck rental (short-term), consumer truck rental (Penske Truck Rental), logistics services (supply chain design, freight management, dedicated contract carriage), and fleet maintenance services. PTS ownership structure: PTS is a joint venture between Penske Automotive Group and Mitsui & Co. (Japanese trading company); PAG owns approximately 28% of PTS; Mitsui owns the remainder; this joint venture structure means PAG accounts for its PTS investment on the equity method (recording its percentage share of PTS's net income as investment income in PAG's income statement) rather than consolidating PTS's full revenue and expenses. Why PTS matters to PAG investors: PTS is a highly profitable business; PAG's annual equity income from its PTS investment has been in the range of $300-600M+ in recent years; this equity income significantly supplements PAG's automotive retail earnings; PTS provides earnings diversification from a logistics business that is somewhat less cyclical than new vehicle retail; PTS equity income also grows independently of PAG's vehicle sales volume, driven by fleet expansion and lease rate trends in commercial trucking. PTS valuation complexity: because PTS is reported as equity income (not consolidated revenue), PAG's total enterprise value is not fully captured by traditional revenue-based metrics; investors must separately value PAG's automotive retail operations and its PTS equity stake, contributing to the 'conglomerate valuation complexity' noted in the thesis.

Last updated: August 4, 2026

brimindinvest.com / compare / gpi-vs-pagLIVE

GPI

Group 1 Automotive, Inc. · Consumer Discretionary - Franchise Auto Dealerships

$286.77

+0.06% this month

VERSUS

⟷

COMPARE

PAG

Penske Automotive Group, Inc. · Consumer Discretionary - Franchise Auto Dealerships and Commercial Vehicles

$217.31

+22.72% this month

Scoreboard verdict

Across AI score, momentum, valuation, upside, operating margin

GPI

2

PAG

2

MIXED SETUP

Comparison scoreboard

MIXED SETUP

AI Score

GPI 39.5

PAG ✓45.6

1Y Return

GPI -30.02%

PAG ✓+34.20%

Fwd P/E

GPI ✓6.41

PAG 15.11

Target Up.

GPI ✓+37.72%

PAG -5.46%

Op. Margin

GPI N/A

PAG N/A

Metrics last refreshed: 8/4/2026

Quick take

GPI vs PAG Stock Comparison: AI Score, Valuation, Performance and Upside

GPI (Group 1 Automotive) and PAG (Penske Automotive Group) are both large publicly traded franchise auto dealership groups — Group 1 operates 200+ franchises primarily in the U.S. and UK with a broad brand mix, while Penske Automotive operates premium-brand-focused dealerships internationally plus commercial truck dealerships and holds a significant investment in Penske Transportation Solutions logistics, creating a more diversified mobility holding company.

GPI vs PAG is pure-play franchise dealership aggregator with geographic diversification in U.S. and UK (Group 1's broad OEM brand mix, acquisitive consolidation strategy, and fixed operations recurring revenue — auto cycle sensitivity and OEM EV strategy disruption risk) versus premium-brand dealership group with commercial vehicle and logistics diversification (Penske's luxury franchise concentration, PTS equity income from truck leasing, and international market presence — conglomerate valuation complexity and luxury consumer cycle sensitivity).

Live analysis · updated 8/4/2026

GPI and PAG are closely matched — they split the tracked metrics evenly. PAG has delivered stronger 1-year price return (+34.20% vs -30.02%), though GPI has the better forward P/E setup (6.41x vs 15.11x for PAG). Analyst consensus implies meaningfully more upside for GPI (+37.72%) than for PAG (-5.46%).

Normalized 1Y performance

GPI

PAG

Recent returns

GPI

PAG

Analyst price targets & sentiment

GPI · 12 analysts

STRONG BUYHOLDSTRONG SELL

Buy (1.8/5.0)

Price target range

analyst low$320.00
analyst high$465.00
analyst mean$402.33
current price$286.77

+37.7% upside to analyst mean

PAG · 8 analysts

STRONG BUYHOLDSTRONG SELL

Hold (2.7/5.0)

Price target range

analyst low$170.00
analyst high$220.00
analyst mean$205.63
current price$217.31

-5.5% upside to analyst mean

Who should consider this stock?

GPI may suit investors who:

→Want exposure to a large-scale franchise auto dealership aggregator with a broad brand mix across U.S. and UK markets and an active acquisition strategy to build geographic density
→Value Group 1's fixed operations (parts and service) as a recurring, high-margin revenue stream that persists regardless of new vehicle sales cycles and benefits from the aging vehicle fleet
→Prefer a simpler, more focused franchise auto retail business vs. Penske Automotive's more complex conglomerate structure with automotive retail, commercial vehicles, and logistics investment

PAG may suit investors who:

→Want premium/luxury auto dealership exposure with higher per-vehicle gross profit potential from BMW, Mercedes-Benz, Porsche, and Lexus franchises combined with commercial truck and logistics diversification
→Value Penske Transportation Solutions' equity contribution as a logistics income stream that diversifies PAG's earnings beyond automotive retail cycles
→Believe PAG's international presence across U.S., UK, Germany, and Australia provides geographic diversification advantages vs. more domestically concentrated franchise auto dealers

Performance & AI score

Performance & AI score
Metric	GPI	PAG
AI score	39.5	45.6
AI rank	#1129	#686
Latest close	$286.77	$217.31
1M return	+0.06%	+22.72%
6M return	-20.76%	+41.13%
1Y return	-30.02%	+34.20%

$10,000 invested — hypothetical growth (dividends reinvested)

How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?

$10,000 invested — hypothetical growth (dividends reinvested)
Period	GPI	PAG
1Y ago	$7.04K (-29.6%) started 2025-07-31	$13.88K (+38.8%) started 2025-07-31
5Y ago	$17.88K (+78.8%) started 2021-08-02	$31.03K (+210.3%) started 2021-08-02
10Y ago	$55.38K (+453.8%) started 2016-08-01	$93.8K (+838.0%) started 2016-08-01

Hypothetical — past performance does not guarantee future results.

Valuation & upside potential

Valuation & upside potential
Metric	GPI	PAG
Market cap	$3.48B	$14.28B
Trailing P/E	12.09	15.81
Forward P/E	6.41	15.11
Price/Sales	0.16	0.44
EV/Revenue	0.41	0.73
Analyst target	$402.33	$205.63
Target upside	+37.72%	-5.46%

Growth, profitability & risk

Growth, profitability & risk
Metric	GPI	PAG
Revenue growth	-5.60%	6.00%
Earnings growth	-19.70%	-1.70%
EPS growth	-19.70%	-1.70%
FCF margin	N/A	+0.68%
Operating margin	N/A	N/A
Profit margin	1.31%	2.81%
ROIC proxy	N/A	15.84%
Return on equity	N/A	15.84%
Dividend yield	0.77%	2.65%
Beta	0.83	0.83
Debt/equity	197.63	160.65
Current ratio	N/A	0.97
Quick ratio	N/A	0.17

Drawdown & downside risk

Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.

1Y risk snapshot

GPI max drawdown41.03%

PAG max drawdown24.03%

GPI max wkly drop13.33%

PAG max wkly drop7.80%

5Y risk snapshot

GPI max drawdown41.03%

PAG max drawdown24.03%

GPI max wkly drop16.11%

PAG max wkly drop15.48%

10Y risk snapshot

GPI max drawdown70.25%

PAG max drawdown59.98%

GPI max wkly drop46.96%

PAG max wkly drop45.74%

Performance metrics by period

Performance metrics by period
Period	Metric	GPI	PAG
1Y	Growth	-30.02%	+34.20%
	CAGR	-30.04%	+34.22%
	Sharpe ratio	-0.87	1.04
	Max drawdown	41.03%	24.03%
	Max daily drop	17.11%	5.22%
	Max wkly drop	13.33%	7.80%
5Y	Growth	+72.90%	+173.06%
	CAGR	+11.59%	+22.28%
	Sharpe ratio	0.36	0.65
	Max drawdown	41.03%	24.03%
	Max daily drop	17.11%	11.79%
	Max wkly drop	16.11%	15.48%
10Y	Growth	+401.84%	+603.87%
	CAGR	+17.51%	+21.56%
	Sharpe ratio	0.48	0.60
	Max drawdown	70.25%	59.98%
	Max daily drop	21.70%	20.61%
	Max wkly drop	46.96%	45.74%

Business comparison

Business comparison
Category	GPI	PAG
Company	Group 1 Automotive, Inc.	Penske Automotive Group, Inc.
Sector	Consumer Discretionary - Franchise Auto Dealerships	Consumer Discretionary - Franchise Auto Dealerships and Commercial Vehicles
Industry	N/A	N/A
Core business	Group 1 Automotive is one of the largest publicly traded franchise automobile dealership groups in the United States, operating approximately 200+ new vehicle franchises across domestic (U.S.) and international (UK) markets representing approximately 30+ automotive brands including Toyota, Honda, BMW, Mercedes-Benz, Ford, Chevrolet, Hyundai, and others. Group 1's revenue mix includes new vehicle sales, used vehicle sales, finance and insurance (F&I — arranging financing and selling extended warranties), fixed operations (parts and service repair — the highest-margin segment), and collision repair. Group 1 generates approximately $16-18 billion in annual net revenues. Group 1 has been an acquisitive dealership consolidator, purchasing groups of dealerships to build scale in specific geographic markets.	Penske Automotive Group is a diversified mobility company headquartered in Bloomfield Hills, Michigan. PAG's business segments include: Retail Automotive (franchise car dealerships in the U.S. and premium/luxury international markets in the UK, Germany, and other European countries — representing 30+ OEM brands with emphasis on premium brands BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Lexus); Retail Commercial Truck Dealerships (Penske Commercial Vehicles, selling and servicing commercial trucks — primarily Western Star and Mercedes-Benz trucks); and significant investment in Penske Transportation Solutions (PTS, a truck leasing and logistics joint venture with Mitsui). The PTS investment provides Penske Automotive with significant equity income from the truck leasing business that is separate from the dealership operations.
Investor focus	Investors track Group 1's same-store sales growth (comparing current year performance of same-store locations vs. prior year), gross profit per unit (new vehicles and used vehicles), fixed operations revenue growth, and F&I income per vehicle retailed.	Investors track PAG's automotive retail same-store sales and gross profit per unit, fixed operations growth, earnings contribution from the Penske Transportation Solutions investment, and capital return programs.

GPI strengths

→Fixed operations (parts and service) provide recurring high-margin revenue with favorable demographics — vehicle owners who purchased from Group 1 dealers return for service throughout the vehicle's life; aging vehicle fleet (average U.S. vehicle age 12+ years) increases repair demand; fixed operations margins of 35-50%+ are far superior to low-single-digit new vehicle margins
→Franchise agreements with major OEMs provide protected territories and exclusive representation — Group 1's franchise agreements with Toyota, BMW, Mercedes-Benz, and others provide exclusive representation in specific geographic areas; competitors cannot open competing Toyota franchises within Group 1's protected territory; this territorial protection reduces direct competition
→UK operations provide geographic diversification — Group 1's UK dealership operations diversify revenue beyond U.S. auto market cycles and provide exposure to European automotive market dynamics

PAG strengths

→Premium/luxury franchise concentration provides higher per-vehicle gross profit potential — PAG's emphasis on BMW, Mercedes-Benz, Porsche, and Lexus franchises provides higher per-unit gross profits (customers buying $70,000+ vehicles tend to buy extended warranties, premium service packages, and financing products at higher margins than economy car buyers)
→Penske Transportation Solutions (PTS) equity investment provides logistics income diversification — PTS (truck leasing, logistics services) provides PAG with equity income from a business model that is less cyclically sensitive than new vehicle retail; PTS represents a significant portion of PAG's net income in some years
→International operations in UK, Germany, and Australia provide geographic diversification — PAG's diversified international presence across multiple automotive markets reduces dependence on any single country's automotive cycle

Risks to watch — GPI

→Automotive retail is cyclically sensitive — new vehicle sales are highly correlated with consumer confidence, employment, and automotive financing availability; interest rate increases significantly reduce car affordability and new vehicle sales volumes
→OEM electric vehicle strategy affects franchise dealers — as OEMs transition to EVs, some (particularly Tesla, with direct sales, and Rivian, with an agency model) are challenging the traditional franchise dealer model; OEM pricing policies for EVs may differ from traditional ICE vehicles, affecting dealer profitability
→Vehicle affordability stress reduces new vehicle sales — new vehicle average transaction prices increased dramatically post-COVID ($48,000+ average in 2023-2024); at this price level with 6-7% car loan rates, monthly payments exceed many consumers' budgets

Risks to watch — PAG

→Complex holding company structure (automotive retail + commercial vehicles + PTS logistics investment) creates valuation complexity — investors must value multiple businesses with different characteristics; this conglomerate complexity may result in a sum-of-parts discount
→Premium automotive franchise concentration creates susceptibility to luxury consumer spending softness — in recessions, luxury vehicle demand (BMW, Mercedes, Porsche) may decline more than mass-market vehicles as high-income consumers reduce discretionary spending
→Commercial vehicle exposure links PAG to trucking industry cycles — commercial truck sales are affected by freight market cycles; weak freight markets reduce fleet replacement demand for commercial trucks

Frequently asked questions

Franchise dealer model: manufacturers (OEMs like Toyota, GM, BMW) license exclusive geographic territories to authorized dealers; dealers pay for the right to represent the brand, must meet facility standards (specific building requirements, technology systems), and must purchase vehicle inventory from the OEM on floor plan credit (dealer loans funded against vehicle inventory); dealers are legally required in most U.S. states to be the distribution channel for new vehicles (manufacturer direct sales to consumers are prohibited under state franchise dealer laws). Revenue sources: new vehicle sales — dealers sell new vehicles at or near MSRP (Manufacturer Suggested Retail Price); new vehicle gross margins are thin (typically 3-6% of transaction price) due to competitive market dynamics; used vehicle sales — dealers acquire used vehicles at trade-in or auction and resell at markup; used vehicle margins are higher than new (10-15%) but vary with market supply/demand; Finance & Insurance (F&I) — dealers arrange financing (automotive loans and leases) and sell extended service contracts, GAP insurance, and other products; F&I income per vehicle is approximately $1,500-2,500 at typical dealers and is the most profitable revenue per transaction; Fixed operations (parts and service) — service departments charge labor rates of $150-200+/hour and sell parts at 30-50% gross margin; fixed operations represent 50%+ of gross profit at most dealers despite being only 10-15% of revenue; this is the recurring, economically resilient portion of dealer revenue. Acquisition consolidation: large dealer groups (Group 1, Penske, AutoNation, Lithia) acquire individual family-owned dealers and small dealer groups to build scale, centralize back-office functions, and apply professional management to improve profitability.

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