https://techcrunch.com/2018/02/13/uber-launches-a-new-lower-priced-service-called-chap-chap-in-nairobi/

Uber has launched a new, lower-cost service in Nairobi called Uber Chap Chap. Made possible by using a fleet of fuel-efficient budget sedans, Uber Chap Chap (Swahili slang for “hurry, hurry”) is currently available in several areas of the Kenyan capital, including its central business district.

Uber, which began testing the service at the end of January, may launch it throughout the rest of Nairobi and in the capital cities of Uganda and Tanzania if it proves successful, the company’s East Africa general manager Loic Amado told Reuters.