Robo-Taxi partnerships have been signed between automakers, technology providers and service operators. Most significant disclosed information include: Robo-Taxi A Robo-Taxi, also known as a Robo-Cab, a self-driving taxi or a driverless taxi is an autonomous car (SAE Level 4 or 5) operated for an e-hailing (on-demand mobility) service. The fact of eliminating the need for a human chauffeur, which represents a significant part of the operating costs of that type of services, could make it a very affordable solution for the customers and accelerate the spreading of Transportation-as-a-Service (TaaS) solutions as opposed to individual car ownership. However, it raises the issue
Hybrid taxi hybrids. Clean Air Cab claims to be a carbon-neutral taxi service. In addition to lowering emissions with its hybrid fleet, the company purchases carbon offsets and supports global reforestation by subsidizing the planting of 10 Brazilian rainforest trees monthly for each cab in service. Through an ordinance, the city of San Antonio, Texas introduced a voluntary program in 2007 that allows taxi owners to swap the permit of one non-hybrid car for two permits valid only for hybrid electric vehicles. To prevent one fleet from obtaining all the permits, the largest company is allowed to replace only 1% of its