with everyone else, tractor inside, car outside.
if tractor had a cab, ok outside possibly. but no cab *shakes head no* more so if you will need to move snow. no fun at all, trying to clean off seat full of snow, and the gauges. and then get a wet numb rear, the little time ya out dealing with snow. then spring, fall, (warm but not warm enough) and having a wet cold rear, were ya pants and underwear riding every move you make.
tractor has a lot more stuff that does not age that well vs a car. tires for tractor much more costly vs a car/truck ((tractor tires may last years, while car tires 1 or 2 years)). hydraulic hoses, can and do age/crack from sun, gauges on tractors are more in direct sunlight and fade out vs a car.
==============
if there is more of an issue of simply not enough driveway / parking space. and seeing tractor does not get used that much. find a spot right off driveway, and start parking the kids car in the yard. if muddy, bring in some drive way rock. ya going to need more parking space with kids friends start showing up, might as well deal with it. part of having a kid. and being a teen with a car and parking outside.
if kid gets a job, and going to school. they will be coming home late. do ya really want to hear the garage door opening up, and waking you up? get yourself some good sound sleep. and if need be swap out one or more outside lights with "motion detection lights" hopefully kind that you can leave on just for motion sensing and will go off after a few minutes, and then if wanted double on/off so lights stay on, till ya turn lights off/back on once, to turn them back to motion sensing lights that turn off after a few minutes. ((other words double clicking / single clicking of a mouse, but with the light switch)).