I don't even get close to $1K/year, especially if you subtract maintenance costs that would be the same for new or used vehicles. After all, you need to do oil & filter changes on schedule, whether the car's new or got 200K miles on it, likewise tires wear at the same rate on new and used cars...
I don't keep accounts of expenditures, but from memory here's maintenance & repairs over the last few years:
2000 Honda Insight, about 165K miles. Maintenance is oil & filter change every 7500 miles (or a little less than a year). About $25 for oil & filter (0W20 synthetic is expensive, but the car only takes 2.5 quarts). Also put new tires on about 4 years ago, wiper blades every couple of years. Repairs have been an oxygen sensor replacement about 3 years ago (about $100), and a couple of headlight bulbs. Oh, and new disk brake pads a couple of years ago.
1988 Toyota Pickup, about 230K miles. Figure $20 for an oil change every couple of years (the interval is something like 10K miles, but I don't drive it all that much). Also a couple of new tires this year, plus occasional wiper blades, a headlight, etc. Only actual repair has been a new speedometer drive gear, about $40, and starter contacts, fixed with a couple hours work and a penny's worth of solder. (I'll probably spring for the $15 replacement contacts when the weather warms up.)
So all told, I'd be surprised if expenses come to more than $100/year per vehicle.