Maintenance doesn't have to be that bad. Every major city has qualified shops where you'll save a ton over taking it into the dealership. Ask other owners and they'll point you in the right direction. In Toronto, you'll want to go the rock (rocco).

Figure about $2-3k average per season (depends on how much you drive) for the newer models. If you're using it as a daily, then also factor in that you'll probably be putting on new rubber every season, at least your rears. The $10k figure that people talk about is for major service, not for an oil change! Again, going to a smaller garage will help ease the pain somewhat.

BTW, now is a fantastic time to get into a newer model F-car. Lots of desperate people taking a bath in real estate or the stock market and letting go of well maintained and low mileage 360's for considerably under $100k, and 430's for just over $100k. Unreal!

Older, carburrated cars usually require $400 US per cyl per 3000 miles. This includes gapping points, timing belt or chain swap out, getting the carbs synced up, and fluids/lube.

I am not interested in any ferrari made after 1979, so I have no idea about the more recent models. I know that since the 360 they have responded to market pressure to produce a 'daily driver' level of reliability.