The Mercedes-Benz Citaro is a single-decker, rigid or articulated bus manufactured by Mercedes-Benz/EvoBus. Introduced in 1997, the Citaro is available in a range of configurations, and is in widespread use throughout Europe and parts of Asia, with more than 55,000 produced by December 2019.

The Mercedes-Benz O405 is a single-decker bus manufactured by Mercedes-Benz from the mid-1980s to the early 2000s as either an integral bus or a bus chassis; it was the last VöV SL-II standard bus in production. It replaced the O305 and was widely used in Europe, the United Kingdom, Australia and Singapore with 12,000 produced.