Elizabeth Weir and Robert Kinsey in a limousine.

"Please get in Ma'am."
―Secret service agent to Elizabeth Weir[src]

Limousine is a luxury sedan or saloon car generally driven by a chauffeur and with a partition between the driver and the passenger compartment. In 2004, president Henry Hayes sent a limousine to pick up Elizabeth Weir and bring her to the White House. (SG1: "Lost City, Part 1")