AI In Industry

AI In Industry

Automotive

Sep 30, 2025

How AI Conversations Are Rewriting Car Buying, Loyalty, and Brand Awareness

Maya Shah

By: Maya Shah

Tuesday, September 30, 2025

Sep 30, 2025

8 min read

Regulatory inputs transform into a clear, compliant advice card.
Regulatory inputs transform into a clear, compliant advice card.
Regulatory inputs transform into a clear, compliant advice card.

LLMs now start the car journey. large language models like ChatGPT are reshaping the car-buying journey by setting the shortlist of vehicles, weakening brand loyalty, and making AI visibility—driven by clean data, fresh reviews, and reputation, the new battleground for automakers and dealers to win revenue. Photo Credit: Freepik

Key Takeaways

  • AI is already shaping massive buying power: LLMs influence $243B in automotive spending, making them one of the most powerful gatekeepers of consumer choice.

  • Loyalty is fragile: More than half of buyers are open to switching brands, and LLMs accelerate this by introducing credible alternatives instantly.

  • Trust has shifted from ads to AI: 33% of buyers cancel or delay purchases and 35% switch brands based on AI guidance. If you are not surfaced, you lose conversions.

  • Visibility equals revenue: Even small drops in “share of AI answers” translate into millions in lost profit. Dealers risk six figures annually if excluded from AI recommendations.

  • Reputation and data hygiene are now marketing levers: Fresh reviews, clean structured data, and first-party data pipelines ensure you are favored by LLMs.

  • The new marketing battlefield is AI answers: Being recommended by an LLM is today’s Super Bowl ad, only it happens at the moment of decision, not months before.

Shoppers are no longer starting their journey on a dealer lot or a search results page. They are starting in a chat window with an AI that weighs safety ratings, seating needs, pricing, and real owner feedback in one answer. That single response sets expectations, frames choices, and often reshapes brand loyalty before anyone sees your website. In this world, appearing in the AI’s shortlist is the new way to win attention and intent.

Meet Alex. He’s 35, lives outside New York, and has three kids under five who all need booster seats. He assumed his next car would be another Toyota, since that’s the brand he has always driven. Out of habit and loyalty, Alex thought a Highlander was his only option.

But instead of walking into a dealership, he opened ChatGPT and typed: “What are the best cars for 5 people, 3 young kids that need booster seats. It should be under $45,000 with good safety features and a sunroof.”

Shows ChatGPTs response to: What are the best cars for 5 people, 3 young kids that need booster seats. It should be under $45,000 with good safety features and a sunroof.

In seconds, he had a list of recommendations: the 2025 Honda Odyssey EX-L, the Honda Pilot EX-L, the Nissan Pathfinder SV with Premium Package, the Toyota Highlander XLE, and the Kia Telluride S or EX. The AI even highlighted features like moonroofs, IIHS safety ratings, and LATCH accessibility for car seats.

By the time Alex walked into a dealership, he was no longer committed to Toyota. He had pivoted to the Honda Odyssey because of how strongly the AI framed it as “best for easy car-seat life.”

This is not a small tweak in behavior. It is a fundamental shift. The first impression is no longer your ad, website, or even word of mouth. It is whether you appear in that AI response. And as Alex’s story shows, one conversation can overturn years of brand loyalty.

Why This Shift Matters: Visibility in the Age of AI

AI Sets the Frame for Decisions

Generative AI already influences $243 billion in automotive spending annually [1]. This number underscores how quickly LLMs have become a primary shaper of decisions. Unlike traditional search, which requires multiple clicks and manual comparison, LLMs compress the process into a single authoritative answer.

For companies, this means the competition for attention has collapsed into a new kind of zero-sum game. If your brand does not appear in that AI-generated shortlist, you are effectively out of the running before the customer ever considers a showroom visit.

Brand Loyalty Is Already Under Pressure

More than 50% of car owners in Germany and the U.S. plan to switch brands, while 79% of Chinese drivers say they would pick a different manufacturer [2]. In the U.S., mid-2025 brand loyalty is 53.3%, close to pre-pandemic levels but still low enough to make customer defection a constant risk [3]. And this is before ChatGPT or other LLMs even came into the picture.

LLMs are amplifying this trend. Because they introduce alternative recommendations instantly, they reduce the friction of exploring new brands. In Alex’s case, years of Toyota loyalty evaporated the moment ChatGPT suggested the Honda Odyssey as a better fit. For automakers and dealers, the implication is stark: AI visibility is not just about awareness. It directly influences whether loyalty holds or breaks.

Consumers Trust AI Guidance More Than Ads

Research shows that 33% of car buyers have delayed or canceled purchases based on AI insights and 35% have switched brands after using AI to shop [4]. This reflects the trust consumers are placing in LLMs. Unlike ads, which are perceived as biased, LLM recommendations feel data-driven, personalized, and credible.

For businesses, this creates both an opportunity and a threat. If you can earn a place in the AI’s “trusted set,” you gain conversion power that ads alone cannot deliver. If you are absent, consumers may delay or abandon their purchase entirely—or worse, switch to a competitor who appears instead.

The New Battleground: Visibility Over Advertising

Well-Structured Data is the Cost of Admission

LLMs like ChatGPT, Claude, and Perplexity depend heavily on structured, machine-readable data to generate reliable answers. They pull from specs, verified pricing, inventory feeds, and reviews. When that information is incomplete, inconsistent, or out of date, the model either substitutes a competitor’s data or omits you entirely.

A recent J.D. Power audit found that 70% of dealership websites had at least one error or omission on vehicle detail pages [7]. In the pre-LLM era, this might have frustrated a shopper or slowed their decision. In today’s AI-driven funnel, it means something far more serious: invisibility. The LLM cannot recommend a product it does not understand or trust.

For companies, this means data hygiene has shifted from being a backend IT issue to a frontline marketing responsibility. Clean specs, verified inventory feeds, and updated reviews are now the ticket to inclusion. If Alex’s Odyssey recommendation had been missing trim-level detail, ChatGPT might have defaulted to recommending the Telluride or Pathfinder instead. Accuracy determines whether you are in the conversation at all.

Rankings, Not Billboards, Decide Attention

CarGurus introduced an AI-powered conversational search in 2025, and early testing showed that users spent more time on site and engaged more deeply with listings [5]. AutoTrader.ca’s AI-driven personalization similarly lifted both impressions and ad views for participating dealers [6]. These results highlight the same underlying dynamic: when LLMs rank and prioritize certain listings, those top-ranked options absorb the majority of shopper attention.

The implications for marketers are clear. In the old model, you could buy awareness through ads or visibility through SEO. In the LLM era, ranking is determined by structured data, reputation freshness, and algorithmic trust. Ads can still introduce your brand, but they cannot guarantee you will appear in the shortlist when the buyer actually asks, “Which SUV under $45,000 is best for a family of five?”

In other words, billboards build brand recall, but LLM rankings decide conversion. Winning that ranking is what determines whether Alex walks into your showroom or your competitor’s.

Visibility Protects Your Revenue

If 200 shoppers in a metro area ask an AI, “Best compact SUV under $35,000,” each month and your dealership does not appear, you lose about 20 high-intent leads. With a 25% close rate, that is 5 lost sales monthly. At $2,000 per sale, the result is $120,000 in annual unrealized profit.

For OEMs, the risk scales up quickly. A two-point drop in “share of AI answers” nationwide could equal 5,000 lost unit sales, which at $1,500 contribution per unit translates into $7.5 million in missed profit annually [1][3].

Even aftersales revenue is at stake. If AI diverts just 10 “best service near me” searches each month to a competitor, that equals nearly $50,000 in lost repair orders annually. For dealerships, this proves that visibility is not just about top-of-funnel awareness. It is a direct line to revenue protection.

How Visibility Reshapes the Funnel


  • Top of funnel is no longer an ad impression. It is the chat prompt to an LLM.

  • Middle of the funnel is when the AI narrows choices to a shortlist. If you are not in it, you are invisible.

  • Bottom of the funnel is the dealership visit. By this point, the customer is informed and ready. Your job is not discovery but confirmation and closing.

Alex demonstrates this perfectly. He did not visit a dealership to browse. He came in already convinced by what ChatGPT told him. For companies, the implication is that the funnel has inverted, and winning requires shaping the conversation at the top, not fighting for persuasion at the bottom.

Looking Ahead What The Automotive Industry Needs to Prepare For

First-Party Data is a Competitive Advantage 

Brands that aggregate and feed clean, verified customer data into AI ecosystems will shape how LLMs perceive them. First-party data on service history, purchase cycles, and satisfaction scores helps LLMs surface your brand more reliably. Companies that neglect this will be spectators in conversations they no longer control.

This shift also brings privacy and governance concerns. Regulators are increasingly watching how customer data feeds into AI recommendations. Leaders who manage this responsibly will gain trust and visibility; those who do not will risk penalties and reputational damage.

Your Reputation Now Drives Recommendations

Ratings, reviews, and safety awards are no longer just for human readers. They are signals LLMs use to determine credibility. AutoTrader.ca’s AI-powered marketplace showed that dealers with fresher reviews saw significant increases in impressions and conversions[6].

The implication for businesses is that reputation is now algorithmic currency. If your reviews are stale or inconsistent, the AI will downgrade you. If they are fresh and strong, you are more likely to dominate the recommendation set.

Visibility is the New Super Bowl Ad

For decades, the Super Bowl was the ultimate stage for automotive marketing. Thirty seconds during halftime could reach 100 million viewers and shape brand perception for years.

But Alex never saw a Super Bowl ad. He asked ChatGPT about the best car for his family, and it recommended a Honda Odyssey. That single AI response overturned years of Toyota loyalty and directly led to his purchase.

In today’s market, being the top answer in an LLM is the equivalent of a Super Bowl spot. The difference is that instead of reaching millions in one broadcast moment, you are winning one highly qualified customer at the exact point of decision.

If your brand is not visible in LLMs, you do not just lose awareness. You lose the customer entirely, before you even knew you were competing.

Sources

  1. First Page Sage. (2025, September 10). ChatGPT usage statistics: September 2025. https://firstpagesage.com/seo-blog/chatgpt-usage-statistics/ (First Page Sage)

  2. Business Wire. (2024, July 9). Wavering brand loyalty challenging car manufacturers globally: Fifth car user survey by Asahi Kasei. https://www.businesswire.com/news/home/20240709909670/en/Wavering-brand-loyalty-challenging-car-manufacturers-globally-%E2%80%93-Fifth-car-user-survey-by-Asahi-Kasei 

  3. LexisNexis Risk Solutions. (2025). Vehicle Brand Loyalty—A Mid-year 2025 Snapshot. https://risk.lexisnexis.com/insights-resources/research/brand-loyalty-mid-year-2025

  4. Salesforce News. (2025). AI agents and automotive industry stats for 2025. https://www.salesforce.com/news/stories/ai-agents-automotive-industry-stats-2025/

  5. CarGurus. (2025, June 9). CarGurus launches AI-powered car shopping experience. https://www.cargurus.com/press/ai_search_experience.html 

  6. TRADER Corporation. (2023, August 23). AutoTrader.ca delivers first AI-powered automotive marketplace solution to Canadian dealerships. https://go.trader.ca/autotrader-ca-delivers-first-ai-powered-automotive-marketplace-solution-to-canadian-dealerships/ 

  7. J.D. Power. (2025). GlobalData Forecast (Apr. 2025). https://www.jdpower.com/business/press-releases/jd-power-globaldata-forecast-april-2025

Share this article

Related Articles

Related Articles

Related Articles

Subscribe to PromptWire

Don't just follow the AI revolution—lead it. We cover everything that matters, from strategic shifts in search to the AI tools that actually deliver results. We distill the noise into pure signal and send actionable intelligence right to your inbox.

We don't spam, promised. Only two emails every month, you can

opt out anytime with just one click.

Copyright

© 2025

All Rights Reserved

Subscribe to PromptWire

Don't just follow the AI revolution—lead it. We cover everything that matters, from strategic shifts in search to the AI tools that actually deliver results. We distill the noise into pure signal and send actionable intelligence right to your inbox.

We don't spam, promised. Only two emails every month, you can

opt out anytime with just one click.

Copyright

© 2025

All Rights Reserved

Subscribe to PromptWire

Don't just follow the AI revolution—lead it. We cover everything that matters, from strategic shifts in search to the AI tools that actually deliver results. We distill the noise into pure signal and send actionable intelligence right to your inbox.

We don't spam, promised. Only two emails every month, you can

opt out anytime with just one click.

Copyright

© 2025

All Rights Reserved