All Uber drivers were emailed a copy of the new agreement. It will also come up on their Uber app the next time they log in to drive an Uber passenger, the San Francisco-based company said.

Uber is asking users to sign up for early access to Uber Rent, the company's car rental service. Uber Rent will let people find a nearby car and drive it themselves for a short period.

In a deal that could be described as if-you-can't-beat-em-join-em, Zipcar parent Avis Budget Group said Wednesday that it would supply Uber drivers with the opportunity to ferry passengers around ...