Motorist (noun)

1. A person who operates a motor vehicle, especially an automobile.
2. A person who is passionate about motor vehicles or motor sports.

Origin:

Early 20th century; earliest use found in the motor car journal. from motor + -ist.

Examples:

1. The motorist honked their horn as they drove by.
2. She was an experienced motorist and knew how to handle different road conditions.
3. The motorist stopped at the gas station to fill up their car.
4. The motorist club organized a rally to celebrate classic cars.
5. The motorist was a fan of Formula One racing and followed the sport closely.