Have the wife drive it a few days a year. With some sort of agreement on the 'stuff'.
Why aren't you doing the oil and brakes?
If you did them on her car, there's an automatic trigger for her to drive your car.
Crunchy (gravel) driveway. Decent ramps are expensive. Etc.
I did the oil on my car this year, no problem. Wrecked the cheap plastic ramps I bought though. Brakes... no thanks. I'm sure I could do the pads ok, but calipers etc? No. Plus my car is heavy - I strained my back just changing the wheels over last year. Gotta do the wheels on my wife's, but there is such a difference between Crown Vic and old Accord wheels.
I could spend $20k to get a garage at my place... or I could just leave stuff outside. I mean, when we move - if we move - I'd much prefer to get a house with a garage so I can do more stuff - but this is *Canada*, it gets down to -30 degrees C sometimes.
I did just change a coil pack. I can do some stuff. But I'd rather not do the big heavy stuff without the right tools - and the tools cost money.
Brakes I know I know, everyone says they are easy. Hopefully with the calipers done I'll be good for a few years, and maybe do the pads myself next time. Maybe.