TL; DR - We have too many cars and something has to go. It's either the ratty CRX or the decent EP3 Civic Si. I flip flop on this decision daily so I'm looking for opinions.
Long-winded version follows:
Our fleet has become pretty much unmanageable these days as car #9 showed up a couple months ago. The wife isn't about to give up anything on her side of the ledger so if something's going to go, it's going to be from 'my' stash.
The two most likely candidates:
1988 CRX Si. I'd probably ask $2500 and take $2K if I'm lucky. High miles, rusty but not too far gone. Koni/GC coilovers, cheap header and loud exhaust. Rides hard, a hair too low to be very practical. Leaks from valve cover gasket. No A/C. I do enjoy driving it because it makes me feel 17 again and every kid in town pulls up next to me in their primered Integras wanting to race till they see the middle-age driver in the CRX. I have practically no money in this car which is nice.
2002 Civic Si. I'd ask maybe $4K and hope for $3500. 120K miles, box stock. Year-old tires, new battery, new brakes, new clutch, new idler pulley. Starting to make new sounds which might be the water pump starting to go. Minor exhaust leak at the manifold. Paint is starting to come off the hood and above the windshield. Throws CEL for knock sensor which I can't find and/or get a wrench on and/or turn said wrench. Quiet, comfortable, not particularly quick or fun but a perfectly adequate commuter.
The grown-up in me says ditch the CRX before it turns into a money pit and while it still has some semblance of value. I like the cars, I enjoy driving this one but it's not really an ideal car for someone who's old enough to be the father of most CRX drivers these days. Stick with the Civic, act like a responsible grown-up and enjoy A/C and cruise control and decent stereo.
The cheapskate in me says I can realize more money by selling the Civic, which carries a materially higher insurance premium than the CRX (both insured as low annual mile cars). While I worry about eventual parts availability problems with the CRX, drive that until it becomes a real headache sometime down the road and replace it with something similar to the Civic that doesn't carry a Si insurance penalty (early Mazda3 perhaps).
I'm not looking to get rich, just need to free up a parking place and chip a couple bucks off the insurance tab. There's no timeline for anything to happen but if both cars are still around in the spring the Civic will probably be more likely to stick around just because it has air conditioning.
The rest of the fleet is made up of mostly impractical cars, none of which we want to part with or are prohibitively expensive to keep around (many Miatas, Honda Fit, my derelict MGB and the Ram truck).