People often save up especially for a Tesla (incorporating gas and maintenance savings in the price), including a lot of people who wouldn't be buying a BMW, so I'm not sure price would be the right metric there.
No, I’m saying that people incorporate a $10k price of gasoline into the price of the vehicle instead of paying for them separately as you would with a BMW.
Parent does not include price as a metric, but cars of the same age and class, which probably have many of the same default extra safety features. Older cars might not even have ESC, they certainly don't have cameras that help you detect cars in blind angles and so on.
“Class” here refers to pricing, does it not? Luxury car owners will be quick to point out that the Model 3 and Y are not “luxury” class even if the cost ranges aren’t far apart.