Diversification Growth Opportunities for Automakers: From Traditional Manufacturing to Energy and Robotics

Overview

This report explores diversification opportunities for traditional automakers and suppliers into adjacent growth areas. UBS argues that automakers’ strong industrial capabilities, manufacturing expertise, and complex supply chain management skills are transferable to new domains such as battery energy storage, robotics, and aerospace. The report analyzes specific initiatives by major OEMs and Tier-1 suppliers, including commercialization timelines, probability of success, and market recognition levels, concluding that the market severely undervalues these new growth vectors.

Core views

Traditional automakers possess unique industrial advantages enabling entry into adjacent markets. Ford’s strategic investment in battery energy storage is particularly noteworthy—committing $2 billion to reach 20 GWh capacity by 2027. UBS forecasts U.S. energy storage demand could triple by 2030, and Ford’s battery storage business is expected to deliver ~10% margins—significantly above its projected 5.5% overall margin in 2026—making it a potentially profitable growth driver. If successful, capacity could double, contributing ~$0.8bn in incremental profit or ~$0.15 EPS by the early 2030s. General Motors faces similar opportunities: its Ultium Cells joint venture is repurposing plants to produce LFP batteries for energy storage. GM already operates a defense subsidiary (annual revenue ~$100mm) and is exploring expanded defense production. Supplier-side opportunities are even more diverse. Aptiv’s non-automotive business currently represents 25% of revenue, with the company forecasting 8–10% CAGR through 2028 and targeting 40% by 2030. It recently announced $0.8bn in non-automotive contracts spanning energy storage, aerospace, and naval applications, expected to ramp within one year. Aptiv also sees emerging opportunities in drones and robotics, partnering with Robust AI and Vecna Robotics. BorgWarner’s near-term opportunities lie in data centers and industrial markets. Its TurboCell turbo-generator targets >$300mm in sales by 2027 (at less than full capacity), with potential capacity expansion decisions pending. The company has also announced battery energy storage (leveraging commercial vehicle battery pack capacity) and microgrid inverter production slated for 2027. Megawatt’s robotics strategy is highly strategic—acquiring Mentee Robotics to enter humanoid robotics with a target ASP of ~$40k, leveraging synergies with EyeQ6 software. Magna serves as a contract manufacturer for Serve Robotics under a non-exclusive license, holds a strategic partnership and equity stake in Sanctuary AI, and participates in Waymo autonomous vehicle conversions. Phoenix shows strong progress in other industrial segments—its TAM in off-highway and industrial markets is projected to grow at ~8% CAGR from 2024 to 2035, reaching $17.9bn. The company has secured four aerospace/defense programs, targeting ~$100mm in sales by 2030, and already has established businesses in backup power and diesel generator sets. Senda shows early signs of data center opportunity—non-automotive revenue already accounts for 43%. With 800V adoption accelerating in the second half of 2027, liquid cooling adoption is rising, enabling data center sales to grow from ~$25mm today to >$300mm by the late 2020s. Viant projects its non-automotive TAM to grow from ~$50mm in 2025 to ~$70bn by 2030 (CAGR ~7%). Although its Q1 2026 energy storage SOP launch is small, it demonstrates cross-domain capability.

Analysis framework

UBS employs a segmented evaluation framework for each diversification initiative. First, opportunities are categorized by commercialization timeline (near-term/mid-term/long-term). Second, probability of success is rated on a three-tier scale (low/medium/high) based on business model maturity, management execution track record, and supply chain readiness. Third, market recognition is assessed (none/partial/partially significant/significant) by comparing current stock price-implied expectations against the discounted value of new growth streams. Finally, quantitative modeling (e.g., Ford BESS margin assumptions, Aptiv non-auto TAM and penetration forecasts, Magna robotics customer expansion scenarios) estimates potential EPS contributions. This methodology accounts for both industry maturity and firm-specific competitive advantages (e.g., OEM brand strength, supplier manufacturing prowess).

Methodology notes

• Industry/Industrial Analysis FrameworkUpstream-Midstream-Downstream Value Chain Transmission

  Capabilities and advantages of upstream (OEMs) and midstream (suppliers) in the automotive value chain can be transmitted downstream into adjacent industries. For example, OEMs’ systems integration capabilities and suppliers’ specialized manufacturing expertise are directly applicable to energy storage and robotics.

  Deep industrial experience in traditional automotive manufacturing is not product-specific but represents generalizable capabilities in system design, supply chain management, and scalable manufacturing. These competencies have direct applicability in energy storage and robotics, enabling horizontal transfer of knowledge and resources across industries.

• Competition and Strategy FrameworkMoat / competitive advantage

  Automakers’ competitive advantages include strong industrial capabilities and footprint, systems integration expertise, supply chain management experience, economies of scale in manufacturing, and existing customer relationships.

  These moats stem from decades of industry accumulation and are difficult for new entrants to replicate quickly. When entering adjacent markets (e.g., energy storage, robotics), these advantages provide significant cost, quality, and customer acquisition benefits.

• Industry/Industrial Analysis FrameworkPenetration S-curve

  Emerging sectors like battery energy storage and robotics are in the early stages of the S-curve, with accelerating demand potential. UBS forecasts U.S. energy storage demand could triple by 2030, while Aptiv’s non-automotive TAM is projected to grow at 8–10% CAGR from 2025 to 2030.

  These new markets are transitioning from exploration to rapid growth phases. Companies that establish early market positions will gain scale and cost advantages during subsequent high-growth periods. Current market pricing significantly underestimates this growth potential.

• Company Fundamentals and Financial FrameworkSOTP (Sum-of-the-Parts) Valuation

  Valuing traditional automotive and new diversified businesses separately to assess embedded optionality. If new ventures prove commercially viable, their value realization could substantially uplift overall corporate valuation.

  Currently, the market assigns virtually no credit to these new initiatives, treating them as appendages to core auto operations. However, if scaled and validated, they should command higher standalone valuation multiples—similar to Tesla’s energy/storage premium.

• Event Arbitrage and Behavioral FinanceExpectation Gap / Expectation Management

  Market recognition of these diversification efforts is generally very low ('none' or 'partial'), but gradual demonstration of commercial progress and earnings contributions could trigger significant upward revisions in market expectations and stock re-rating.

  Similar to BorgWarner’s initial market reaction to its power generation opportunity—modest stock response upon announcement, but expanding valuation premiums as sales and profits materialize. This expectation gap represents the primary current investment opportunity.

• Valuation Methodology

  Margin-differentiated pricing by business segment. Battery storage assumed at 10% margin (vs. auto’s 5.5%), robotics/defense margins assumed moderately high, used to quantify new business contributions to overall EPS.

  New businesses often exhibit different margin profiles due to initial investments and scale effects. UBS uses differentiated assumptions and scale-path models to map each company’s new business contributions to EPS, enabling comparison against current price-implied expectations.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Ford Motor Company (F)

  Committed $2 billion to battery energy storage; potential significant profit contribution if successful; also exploring defense and robotics opportunities

  Strengths

  Strong industrial capabilities, mature supply chain, synergy with vehicle production; public commitment and capital allocation signal strategic resolve

  Weaknesses

  Risk of intensifying competition in energy storage, initial margins may fall short of expectations, significant pressure from core auto business transformation

  Comparison

  More concrete energy storage commitments than GM, but lacks GM’s established defense subsidiary foundation

  Risks

  Cost overruns, underutilized capacity, margin compression from competition, resource diversion due to weakening core auto business

• General Motors Company (GM)

  Repurposing Ultium battery facilities for LFP energy storage, expanding GM Defense subsidiary, exploring robotics/autonomous driving potential

  Strengths

  Existing GM Defense subsidiary (~$100mm annual revenue) provides defense growth foundation; flexible Ultium platform adaptable to energy storage

  Weaknesses

  Less competitive in energy storage vs. specialists, defense expansion faces policy/budget risks, slow autonomous driving progress

  Comparison

  Stronger defense foundation than Ford, but less explicit energy storage commitment; lags behind Aptiv in diversification pace

  Risks

  Defense order volatility, mismatch between energy storage capacity and sales, declining vehicle sales limiting investment capacity

• Aptiv PLC (APTV)

  Highest and fastest-growing non-automotive revenue share among peers; $0.8bn contracts secured; drone/robotics opportunities; targeting 40% non-auto by 2030

  Strengths

  25% non-auto revenue provides scale base; $0.8bn contracts span energy storage/aerospace/naval; strong management execution on diversification

  Weaknesses

  Non-auto margins may lag auto segment, intense competition in new fields, aggressive 2030 target risks delays

  Comparison

  Most diversified among suppliers—closer to a diversified industrial than a pure auto parts player; lacks OEM-level vehicle integration synergy

  Risks

  Integration challenges in new businesses, talent attrition, core auto decline threatening funding, contract execution delays

• BorgWarner Inc. (BWA)

  TurboCell turbo-generator targeting >$300mm sales by 2027; battery energy storage and microgrid inverters for 2027 production; data center/industrial opportunities

  Strengths

  TurboCell already triggered initial market reaction (stock response); energy storage/microgrids are high-growth segments; existing customer base enables rapid conversion

  Weaknesses

  High capex needs for capacity expansion, unproven product competitiveness, production-sales alignment risk

  Comparison

  Slower diversification pace than Aptiv but focused strategy in energy/energy storage creates differentiation; less fragmented than Magna’s robotics approach

  Risks

  TurboCell sales shortfall, intensifying energy storage competition, short-term profitability pressure from capex

• Mobileye Global Inc. (MBLY)

  Entered humanoid robotics via acquisition of Mentee Robotics; target ASP ~$40k; synergy with EyeQ6 software

  Strengths

  Natural synergy between EyeQ6 vision chips and robotics; high integration level; diverse future application scenarios

  Weaknesses

  Humanoid robotics market is nascent; technology roadmap and business model require validation; long time horizon (CAGR realization delay risk)

  Comparison

  More integrated hardware-software approach than Magna’s Serve Robotics manufacturing partnership; assessed as moderately lower probability of success

  Risks

  Technology development delays, lower-than-expected market adoption, excessive capex, long payback period

• Magna International Inc. (MGA)

  Serve Robotics manufacturing partner + non-exclusive license; strategic partnership and equity investment in Sanctuary AI; Waymo autonomous vehicle conversions

  Strengths

  Multi-pronged robotics strategy (Serve + Sanctuary) reduces single-point failure risk; Waymo collaboration demonstrates mature autonomous hardware integration capability

  Weaknesses

  Non-exclusive license may weaken competitive edge; Sanctuary AI equity investment has long, uncertain payoff; robotics business deemed 'now' but low market recognition

  Comparison

  Broadest robotics footprint among peers, but individual initiatives less defined than competitors’ announced plans

  Risks

  Partner technology failure, slow autonomous market development, equity investment devaluation, lower-than-expected revenue sharing

• Phoenix Motors Inc. (PHIN)

  Off-highway/industrial TAM growing to $17.9bn by 2035; 4 aerospace/defense programs targeting ~$100mm sales by 2030; backup power and generator set foundation

  Strengths

  Steady TAM growth in off-highway/industrial (~8% CAGR); existing aerospace/defense customer base; cross-selling potential from diesel generator business

  Weaknesses

  Long defense sales cycles, policy risks (budget cuts), intense competition, relatively small market size

  Comparison

  Most concrete industrial/defense diversification progress, but limited market scale and growth; weaker foundation than GM Defense

  Risks

  Loss of defense contracts, government budget cuts, pricing pressure from competition, lower-than-expected margins

• Stoneridge Inc. (ST)

  43% non-automotive revenue; data center liquid cooling opportunity (triggered by 800V transition); sales target growing from ~$25mm to >$300mm by late 2020s

  Strengths

  Relatively high non-auto revenue base; liquid cooling highly aligned with electrification trends; clear market catalyst (800V transition)

  Weaknesses

  Intensifying liquid cooling competition, long data center infrastructure investment cycles, adoption rate uncertainty

  Comparison

  More focused new-business strategy (primarily liquid cooling) than Aptiv or BorgWarner—strong differentiation but concentrated risk

  Risks

  Slower liquid cooling adoption, margin pressure from new entrants, data center investment delays, technology substitution

• Viant Inc. (VGNT)

  10% non-automotive revenue (mainly commercial vehicles); Q1 2026 energy storage SOP launch; non-auto TAM target ~$70bn by 2030 (from ~$50mm base in 2025)

  Strengths

  Q1 2026 energy storage SOP demonstrates cross-domain capability; clear non-auto TAM growth target (CAGR ~7%); conservative market positioning

  Weaknesses

  Small non-auto scale and share; energy storage SOP is small-scale proof-of-concept; limited data center exposure

  Comparison

  Most nascent diversification among suppliers, but low base implies relatively higher growth potential

  Risks

  Failure to scale energy storage business, missing non-auto CAGR targets, customer acquisition challenges, pressure from core auto business

Key data

• Ford Battery Energy Storage Investment$2 Billion InvestmentTargeting 20 GWh annual capacity by end-2027, with ~10% margin (vs. 5.5% overall); doubling capacity could contribute ~$0.8bn incremental profit or ~$0.15 EPS by early 2030s
• U.S. Energy Storage Demand Growth Outlook3x Growth by 2030UBS forecasts U.S. battery energy storage demand could triple from current levels by 2030, providing market foundation for new capacity
• Aptiv Non-Automotive Revenue Share and TargetCurrent 25% → 2030 Target 40%Non-auto CAGR expected at 8–10% from 2025–2028; recent $0.8bn contracts (energy storage/aerospace/naval) expected to ramp within 1 year
• Aptiv Non-Automotive TAM Growth~$65bn (2025) → ~$105bn (2030)CAGR ~10%, providing ample market space for non-auto business growth
• BorgWarner TurboCell Product Sales Target>$300mm Sales by 2027Turbo-generator target at sub-full capacity utilization; company has also announced battery energy storage and microgrid inverter production for 2027
• Sancton EMS Target~$500mm Revenue by 2030Electronics Manufacturing Services using existing capacity with limited capex; HSD% gross margin + MSD% operating margin implies only ~5% EPS contribution despite ~19% top-line growth
• Megawatt Humanoid Robot ASP~$40k per UnitEntered via acquisition of Mentee Robotics; target ASP; more details expected at July AI Day
• Magna Serve Robotics PartnershipContract Manufacturer + Non-Exclusive LicenseAlso involved in Waymo autonomous vehicle conversions (Jaguar i-Pace and new Hyundai IONIQ 5), highlighting opportunities in autonomous hardware integration
• Phoenix Off-Highway/Industrial TAM Target~$17.9bn by 2035CAGR ~8% from 2024–2035; company has 4 aerospace/defense programs with 2 customers, targeting ~$100mm in sales by 2030
• Senda Data Center Opportunity~$25mm (Current) → ~$300mm+ (Late 2020s)Liquid cooling adoption accelerates with 800V transition in H2 2027, serving as a medium-term growth driver
• Viant Non-Automotive TAM Growth Target~$50mm (2025) → ~$70bn (2030)CAGR ~7%; Q1 2026 energy storage SOP launch, though small, demonstrates cross-domain capability

Impact & implications

This diversification strategy has profound implications for automotive sector valuation and corporate strategy. First, traditional automakers are shifting from being perceived as cyclical, mature businesses to diversified enterprises with long-term growth potential, altering market assessments of their growth sustainability and profitability. Second, if these new businesses successfully scale and contribute meaningfully to earnings, auto stocks could re-rate from 'cheap to fair-valued' to 'undervalued + embedded optionality,' attracting broader institutional investment. Third, successful diversification enhances resilience against cyclicality, as demand in energy storage and robotics exhibits lower correlation with vehicle sales cycles. From a market mechanism perspective, UBS observes that the market has begun to accept the thematic logic—as seen in BorgWarner’s initial stock reaction to its power generation opportunity—but overall recognition remains far below appropriate levels. As companies disclose commercial progress, win contracts, and demonstrate early financial contributions, closing this expectation gap will become the primary stock price driver. Companies with larger scale, stronger execution, and clearer new-business momentum (e.g., Aptiv, BorgWarner, Stoneridge) face the greatest re-rating potential. On the risk side, success in these new ventures is not guaranteed, particularly regarding cost competitiveness, technological differentiation, and customer acquisition. Additionally, margin assumptions may prove overly optimistic, and actual capital expenditures could exceed forecasts, dampening EPS contributions. Execution capability and potential distraction from core automotive operations also pose risks. Macro-wise, slower-than-expected demand growth in energy storage or robotics, or intensifying competition leading to pricing and margin pressure, could undermine project returns.

Risks

• Slower-than-expected market growth in new businesses like battery storage and robotics, reducing projected profit contributions
• Increased competition (from specialists and other automakers) leading to pricing and margin pressure
• Higher-than-expected capital expenditures for new businesses, straining overall finances and cash flow
• Accelerated decline in core auto business, limiting resources and management attention for diversification
• Insufficient management execution capability or inadequate understanding of new sectors, causing commercialization delays or failures
• Supply chain disruptions, technology development delays, or other operational risks affecting time-to-market
• Macroeconomic recession reducing demand in emerging sectors like energy storage and robotics
• Difficulty acquiring customers, causing awarded contracts to fail to convert into revenue
• Policy changes (e.g., defense budget cuts, energy storage subsidy adjustments) negatively impacting new business outlooks
• Accelerated EV and autonomous driving transitions diverting resources away from diversification initiatives

What to watch

• Progress on Ford and GM battery energy storage capacity build-out and initial sales realization
• Execution progress on Aptiv’s $0.8bn non-auto contracts and subsequent contract wins
• BorgWarner TurboCell 2027 sales target achievement and capacity expansion decisions
• Disclosure of new business segment margin data and comparison against expectations
• Commercialization progress and customer wins in robotics (Megawatt, Magna, Sancton, etc.)
• Aerospace/defense order inflows and government budget changes impacting relevant companies (Phoenix, GM Defense)
• Acceleration of data center liquid cooling adoption tied to 800V transition (key monitor for Stoneridge)
• Quarter-over-quarter changes in non-automotive revenue share, validating CAGR target feasibility
• Management’s capital allocation shifts toward new businesses and related forward guidance
• Competitor entry dynamics in these new sectors, assessing evolving competitive landscapes