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Rapid Car API BETA

Accelerate your growth with Rapid Car API

Whether you’re already offering car rentals or considering adding car rentals to your existing travel offering, our best-in-class API can shift your business into high gear.

Join the wait list

Fuel your growth with a seamless car rental booking experience

Drive more bookings with Rapid Car API — the end-to-end car rental solution that connects travelers to top car suppliers, competitive rates, and powerful tech backed by expert support.

110+ 

car rental brands¹

45K

pick-up locations¹

190

countries¹

How Rapid Car API can grow your business

Give your travelers a large choice of car rental providers across the globe with our comprehensive inventory. We offer high-quality options to match all requirements, from families to professionals, so your customers can always find what they’re looking for.

Earn more from every booking with our comprehensive car rental rates from leading providers. Make those rates go even further with special deals like package rates, Members Only Deals, and Mobile Only Deals that help you attract new customers and retain existing ones.² 

Deliver a lightning-fast search and booking experience to drive conversions with our innovative, easy-to-integrate solution ¾ built on the same technology that powers our industry-leading Lodging API.  It’s all backed by a comprehensive support model too, ensuring your travelers stay on the move wherever they’re going.

“By far the thing that most impressed me — the best part of it — was the speed which we were able to integrate with.”

Erin Amato, Director of Product & Partner Solutions
Travel + Leisure Co.

Join the wait list today.

Rapid Car API is currently in beta with the full release of our industry-leading solution expected in early 2026. 

Join our wait list today and be one of the first to tap into our: 

  • Top-tier car rental inventory
  • Exceptional supplier rates
  • Best-in-class technology

Fill out the form to express your interest.

Contact us

Looking to host your property on Expedia? Join Expedia Group Lodging Partner Services' network of partner hotels.
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If my business is not suitable to connect directly with EPS, I agree that EPS may pass my details to one of its API downstream partners, who may then reach out to me by email about accessing Expedia Group supply via their own connection to the EPS API.

Frequently asked questions

Rapid Car API enables you to build an end-to-end car rental booking experience your way, by giving you and your travelers fast and reliable access to Expedia Group’s comprehensive car rental supply, competitive rates, and industry-leading technology and support.

Car API is currently in beta with selected partners. We expect it to be available to all partners with our full launch in 2026.

 

Get ahead of the crowd -- join the waiting list today.

Rapid Car API gives you access to over 110 car rental brands across 190 countries and territories. Travelers can book from over 45,000 vendors across 25,000 locations in over 9,000 cities, including more than 3,000 airports.

a. Highly relevant, extensive inventory

  • Unlock inventory competitors can't offer—access 43 brands across 63 countries.
  • Tap into a global network of over 110 car rental providers, from international giants to trusted local names.

b. Winning, flexible rates

  • Choose from prepaid, agency, merchant rates, and more—empowering you to control the booking experience as Merchant of Record.
  • Maximize profits with B2B deals, like package rates, special mobile offers, and member-only discounts.

c. Superior, high-performance technology

  • Experience fast, reliable API technology backed by expert partner support for seamless bookings.
  • Integrate effortlessly and get started fast—our streamlined process gets you live in no time.

 

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¹Expedia Group Internal Data 2025​

²Expedia Group inventory as of March 2025