yes. yes.
The xcel is a car starting with X the xcel is made by Hyundai
The Jaguar XJ6 and Hyundai XG350 are car brands. They begin with the letter X.
Jaguar XJ6 model car.
scion xa and xb
Yes, any car can be a pace car. But they have to be able to go fast enough to get out of the way when the race starts!
it starts without gas?
No country starts with X.
XG350 (Hyundai) and XJ6 (Jaguar) are car models. They begin with the letter x.
There aren't any. Sorry.
your alternator
Assuming by brand you mean make i.e. chevrolet, ford, pontiac. No there is no "brand" that starts with x. However if you meant brand as in model, yes there is. the Nissan Xterra.