Most service customers would rather book online, or hear from your dealership by text or email, than get a phone call. 68% of customers prefer businesses that offer online appointment booking, and only 22% prefer scheduling by phone. Voice still has a place, but the channel should follow customer behavior, not the vendor’s demo.
The automotive AI industry has a translation problem. We’re fixing ours. You deserve the same from everyone.
Plain English takes a term you’ve heard in a vendor demo, strips out the theater, and tells you what it actually means, what it’s actually worth, and what to ask before you sign anything. Issue 2 of 5. Free. No pitch.
Missed Issue 1? We translated “Outbound AI Agent” — what it actually is and why the list matters more than the AI. Read it here →
Your customers already told you how they want to hear from you. The data is pretty clear.
In Issue 1 we talked about what an “Outbound AI Agent” actually is — an automated call to your existing customer list, not cold outreach to strangers. This issue asks a different question: even if you could call them, should you?
Not as a legal question. As a customer experience question. Because there’s a real gap between what vendors are selling right now and what your customers are actually telling you they want.
The data: the numbers vendors aren’t putting in their decks.
The automotive AI space is loud about what’s possible. It’s a lot quieter about what customers actually prefer. Here’s what the research says.
- 68% of customers prefer businesses that offer online appointment booking
- 22% of customers prefer scheduling by phone — the channel everyone is selling you
- 8.1 minutes — the average time it takes to schedule by phone. 63% of those calls get transferred.
- 16% of consumers are comfortable with AI fully handling service without human approval (Delight AI Index 2026)
Sources: Cox Automotive, Urban Science 2025, Delight AI Index 2026
What this means: channel should follow the data. Not the vendor’s demo.
Voice has a real place in fixed ops. Inbound overflow. Appointment reminders. Reactivation for customers who genuinely don’t respond to text. These are legitimate use cases and they work.
But “voice” as the primary outreach channel — the thing being sold as the future of customer communication — doesn’t match what customers are telling us they want. 70%+ of consumers now prefer to book online. 42% consider hold time a significant waste of their time. And consumers are getting better at spotting AI in customer service, mainly due to tone and repetition — which means the window for low-quality AI voice is closing faster than vendors are admitting.
There’s also a more uncomfortable trend: dealer enthusiasm for AI is high, but positive consumer sentiment toward AI in dealerships has declined year over year (Urban Science 2025). That gap is worth paying attention to.
The honest argument for voice: it’s a channel. Not a strategy.
We offer Voice AI inside our Outreach product. So we’re not making an anti-voice argument — we’re making a channel-fit argument. Voice works when it’s the right tool for the right customer at the right moment. A customer who hasn’t responded to three texts might pick up a call. A customer who booked online last time probably won’t.
The question to ask any vendor isn’t “do you have voice?” It’s “how does your product decide which channel to use, and is that decision driven by customer behavior or by what’s cheapest for you to run?”
The honest question to close on
Does adding voice outreach serve your customer — or does it serve your vendor’s pitch deck? If they can’t show you channel selection logic based on customer behavior, you have your answer.
Frequently asked questions
How do service customers prefer to book appointments?
Most prefer online. 68% of customers prefer businesses that offer online appointment booking, and only 22% prefer scheduling by phone.
How long does it take to schedule service by phone?
About 8.1 minutes on average, and 63% of those calls get transferred.
Is voice AI still useful for a service department?
Yes, for inbound overflow, appointment reminders, and reaching customers who don’t respond to text. It works best as one channel, not the whole strategy.
What should I ask a vendor about outreach channels?
Ask how the product decides which channel to use, and whether that decision is driven by customer behavior or by what’s cheapest for the vendor to run.
Next in the series: Issue 3
Before you sign anything: the legal reality of AI voice outreach. The FCC ruled on AI-generated voice calls in February 2024. Most vendors aren’t putting it in their decks. Issue 3 covers the two consent tiers, the list distinction, and what a single non-compliant campaign could actually cost your dealership. If you’re evaluating any vendor in this space right now, read it before you sign.
Plain English is published by BLiNK AI, a fixed ops revenue engine for car dealerships. We’ve been guilty of the jargon problem. We’re fixing it.
