landau -
A type of lightweight, four-wheeled carriage in which the front and back passenger seats face each other.
landau -
A style of automobile which is based around the idea of landau carriages.
Wikipedia
Landau or Landau in der Pfalz (pop. 41,821) is an autonomous (kreisfrei) city surrounded by the Südliche Weinstraße ("Southern Wine Route") district of southern Rhineland-Palatinate, Germany. It is a university town (since 1990), a long-standing cultural centre, and a market and shopping town, surrounded by vineyards and wine-growing villages of the Palatinate wine region.