I have always named my vehicles going back to high school. I guess it's an only child thing. I lean toward people names. We currently have three vehicles. All have names.
Airstream Travel Trailer - Lucy
Chevrolet Silverado 2500 - Vivian
1956 Thunderbird - Norman T. Bird
Our Rivian R1T Explore isn't due until the first half of 2023, and that's with a November, 2018 order date. I usually have to get my hands on the vehicle before bestowing a name on it. I have never ordered a vehicle and waited 5 years for delivery before. I am leaning toward "Petunia" as a name for the R1T.