Rally racing is a sport where you race cars on roads. These cars are modified for racing and usually are not built to drive on roads legally.
sugar and spice
A motorcade.
It should be --- Sixteen cars worth of people showed up for the rally.
A rally car has a three point harness to strap people in. There is only one and sometimes two of these harnesses in the cars.
Some automatic cars does have Turbo(s).
Yes, many new/recent cars have automatic transmission.
It usually means Rally Sport
goodbyecars
If you mean Automatic Transmission cars the answer is yes. There are no fully automatic cars for sale in the U.S. so the question is a mute issue.
One can find listings of rally cars for sale on websites such as MotorsportAds or PistonHeads. Another website where one can find such listings is eBay.
The Subaru Impreza WRX and Mitsubishi Lancer are pretty common in rally racing.