AI chatbots for car dealerships: disclosure, finance quotes and trade-in valuations

Last reviewed 5 November 2026

Short answer. Say it is an AI in the first message. If the bot quotes a monthly payment, an interest rate or any cost-of-credit figure, it is advertising credit, so under Article 8 of Directive (EU) 2023/2225 it must give the standard information as a representative example, plus the warning that borrowing costs money. Leave approval decisions to the lender: an AI system that evaluates creditworthiness is high-risk under the AI Act, and automated credit assessments carry a right to human review under Article 18(8) of the same Directive. Trade-in values from the bot are estimates, and it should say so.

What applies to a dealership chatbot

Part of the chat	Rule	What to do
First message	AI Act Article 50(1) and (5)	Say it is an AI, at the latest at the first interaction
Stock, prices and specs	Unfair Commercial Practices Directive	Answers from the stock system, not the model
"What would it cost a month?"	Consumer Credit Directive (EU) 2023/2225, Article 8	Representative example, all standard items, the warning
"Will I get approved?"	AI Act Annex III point 5(b); Directive 2023/2225 Article 18	No pre-approval by the bot; pass to the lender
Trade-in value	Unfair Commercial Practices Directive	Call it an estimate subject to inspection
Test drives and contact details	GDPR	Ask only what the booking needs

The AI disclosure

A dealership chatbot or website assistant interacts directly with buyers, so Article 50(1) of the AI Act applies, and the buyer must be told at the latest at the first interaction (Article 50(5)). Dealer bots are often set up to sound like a salesperson ("Hi, it's Tom from the sales team"), which is exactly the case the Article is aimed at:

"Hi, I'm Eastside Motors' AI assistant. I can answer questions about our stock, book a test drive or put you in touch with the sales team."

The disclosure wording guide has more options, and the sales and lead-capture guide covers collecting contact details and follow-up emails.

Stock, prices and specs

What the bot says about a car is the dealer's statement. Mileage, service history, previous owners, equipment and price should come from the stock system for that vehicle, not from what the model expects a car of that model to have. A bot that fills a gap with a plausible guess ("yes, it has a full service history") creates the kind of misleading statement the Unfair Commercial Practices Directive targets. If the data isn't there, the bot says it will check.

Finance quotes count as credit advertising

Most dealers offer finance, and buyers ask the bot about monthly payments. The new Consumer Credit Directive, Directive (EU) 2023/2225, replaces the 2008 directive and applies from 20 November 2026, through each country's national law.

Article 8(2) says the standard information must be included in advertising that states an interest rate or any figure relating to the cost of credit. A bot message such as "this car is EUR 249 a month" is very likely to be read that way. Article 8(3) lists the items, which have to be given clearly, concisely and prominently, by means of a representative example (Article 8(4)):

the borrowing rate, fixed or variable or both, with any charges included in the total cost of credit
the total amount of credit
the annual percentage rate of charge (APR)
the duration of the agreement
for deferred payment for a specific car, the cash price and any deposit
the total amount payable and the instalment amount

Article 8(1) adds a clear and prominent warning that borrowing costs money, in the words "Caution! Borrowing money costs money" or equivalent (each language version has its own wording). If insurance or another ancillary contract is compulsory to get the credit on the advertised terms, and its cost can't be determined in advance, the advertising must say so (Article 8(5)).

For a chatbot, the safe pattern is a fixed finance answer generated from the lender's calculator for that car, showing the full representative example, rather than a monthly figure the model works out. Don't let the bot quote a monthly payment on its own.

Personal quotes. Once a buyer applies, the lender has to give the pre-contractual information on the standard European Consumer Credit Information form. That comes from the lender's system, not the chatbot.

Don't let the bot pre-approve anyone

"Will I get finance with my credit history?" is a question the bot should not answer with a yes or no. Two rules point the same way:

AI Act. AI systems intended to evaluate the creditworthiness of natural persons or establish their credit score are high-risk (Annex III, point 5(b)), except systems used to detect financial fraud. Under the Digital Omnibus, the high-risk duties for Annex III systems apply from 2 December 2027. A chatbot that asks about income and debts and tells the buyer whether they are likely to be approved is drifting into that category.
Consumer Credit Directive. The creditor has to carry out a thorough creditworthiness assessment before the agreement (Article 18(1)). Where that assessment uses automated processing of personal data, the consumer can ask for human intervention, which includes a clear explanation of the assessment, the right to give their point of view, and the right to ask for a review (Article 18(8)). Automated decisions with legal or similarly significant effects are also covered by GDPR Article 22.

So the bot explains how to apply, links to the lender's form and passes questions about eligibility to a person. It does not collect income and debt details in the chat.

Trade-in valuations

A bot that gives an instant trade-in value from the registration number and mileage is useful, but the number is a starting point. The wording should make that plain:

"Based on the details you've given, our estimate is EUR 8,500 to EUR 9,200. The final offer depends on an inspection of the car."

Avoid presenting an estimate as a guaranteed offer, or using a high estimate to get the visit and then dropping it without reason. Both risk being misleading. Keep the range and the conditions as fixed text, generated from the valuation tool, not the model.

Test drives and personal data

Booking a test drive needs a name, contact details and often a driving licence check at the dealership. The bot should ask only for what the booking needs, say how the details are used, and leave licence checks to staff. Licence photos sent into a chat end up in transcripts, so ask buyers to bring the licence instead.

Checklist for a dealership chatbot

[ ] First message says it is an AI assistant, including on a named salesperson persona.
[ ] Vehicle details and prices come from the stock system for that car.
[ ] Any finance figure comes with the full representative example and the warning.
[ ] The bot never quotes a monthly payment on its own or works one out itself.
[ ] No eligibility or approval answers; applications go to the lender's form.
[ ] Income and debt details are not collected in the chat.
[ ] Trade-in values are shown as a range, subject to inspection.
[ ] Test-drive bookings ask for the minimum, with no licence photos in the chat.

Sources

Regulation (EU) 2024/1689 (AI Act) on EUR-Lex: Article 50(1) and (5), Annex III point 5(b). Article 50 text at artificialintelligenceact.eu.
Directive (EU) 2023/2225 (Consumer Credit Directive) on EUR-Lex: Articles 8 and 18. Article 8 and Article 18 at lawplayer.com, used for reading the text. Application date of 20 November 2026 as reported by Loyens & Loeff and CMS.
Directive 2005/29/EC (Unfair Commercial Practices Directive) on EUR-Lex.
Regulation (EU) 2016/679 (GDPR): Article 22.