Toyota plans self-driving escort for Olympic torch and marathon

Toyota will deploy some 3,700 vehicles and mobility products at next year's Tokyo Summer Olympics, nearly all of them electrified, including a futuristic self-driving pod car that will escort the Olympic torch and lead the marathon race.The so-called Concept-i will be a working version of a concept first unveiled in 2017. Toyota said the vehicle will demonstrate Level 4 autonomous driving ability and "agent conversation" technology, which uses artificial intelligence to "understand" and interact