A luxury sedan or saloon car, especially one with a lengthened wheelbase or driven by a chauffeur.
An automobile for transportation to or from an airport, including sedans, vans, and buses.
An automobile with such a body.
An automobile body with seats and permanent top like a coupe, and with the top projecting over the driver and a projecting front.
A small car used as a taxi (rather than a traditional black cab).
An unlicensed taxi.
To drive a minicab.