The 2018 Toyota Vitz is praised as a reliable, fuel-efficient, and practical subcompact, especially popular in markets like Kenya, offering decent space for its size, user-friendly features (like central dash meters) for good visibility, and simple maintenance with readily accessible parts, though it's a basic city car with potentially tight front seats for taller adults. Key positives include great fuel economy (especially hybrids), easy repairs, surprising boot space, and strong safety ratings for the 5-door model.